Are you looking for the Bass Guitar Pre Amp? If so, you’ve come to the right place.
Choosing the Bass Guitar Pre Amp can be difficult as there are so many considerations, such as Roland, Radial, Hartke, Art Clay, Ampeg, Emotiva, Sadowsky. We have done a lot of research to find the top 20 Bass Guitar Pre Amp available.
The average cost is $235.03. Sold comparable range in price from a low of $13.20 to a high of $419.95.
Based on the research we did, we think Palmer Pocket Amp Bass Portable Bass Preamp (PEPAMPBASS) is the best overall. Read on for the rest of the great options and our buying guide, where you can find all the information you need to know before making an informed purchase.
20 Best Selling Bass Guitar Pre Amp (20 Sellers)
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Reviewers Noted:
Compact
Features:
- Never gigged
- Never had velcro
- Perfect condition
Reviewers Noted:
Craftsmanship . Sound quality . Ease of installation
Features:
- A complete control system for bass guitars
- Active balance, master volume and eq circuits are included
- The eqs allow you separate control over bass, midrange, and treble all via 2 concentric/stacked pots
$142.99
4.6
Reviewers Noted:
Easy to use . Size . Weight
Features:
- Recreate the tunes with various sound effects from your guitar by using this pedal
- Noise reduction rating of 22 db helps reduce distortion level for clear audio
- The 1/4" output offers a reliable connection with compatible devices
$299.99
4.9
Reviewers Noted:
Ease of use . Size
Features:
- Adjustable knobs help let you modify the pedal modes conveniently
- Engineered to operate at a low voltage of 18 v for enhanced performance
- Buffered bypass reduces the distortion for an immersive sound experience
$169.99
4.8
Reviewers Noted:
Good sound quality
Features:
- Includes stacked treble/bass pot, mid pot, and black mini-toggle switch for midrange frequency selection.
- Plus/minus 18db bass at 40hz.
- Plus/minus 16 db of cut and boost at either 400hz or 800 hz.
$134.99
5.0
Features:
- Ampeg classic analog bass preamp pedal
- Two rockgear rockboard flat patch cables; black 10cm (3.94")
$399.00
4.3
Features:
- Balanced di out with transformer (gnd switch)
- Digital outputs: rca (with transformer) and toslink with sampling rate switch 44.1/48/96khz
- Low: level ±16 db (freq. 70hz)
$159.99
4.3
Features:
- Wire lead length: 6.50 inches.
- Low noise discrete fet input stage, center detent 50 k linear pots,with a dual concentric pot available.
- Bass control:+/-18db bass at 40hz.
Reviewers Noted:
Easy to use . Heavy . Sound quality . Portability . Build quality
Features:
- Multiple knobs assist in managing its control settings for an immersive sound output
- Die-cast zinc chassis helps make this preamp pedal sturdy
- Ampeg eq allows you to shape the tone of varying frequencies conveniently
$79.99
4.4
Reviewers Noted:
Sound quality . Ease of use . Power
Features:
- Has been tested and works
- In good condition
- Minor scuffs, scratches, and wear
Reviewers Noted:
Good sound quality
Features:
- Rolling off the treble design offers enhanced bass tones
- Mini-toggle switch helps in controlling the range of frequency
- Transparent circuit build enhances sound quality of your instrument
Reviewers Noted:
Sound quality . Size . Weight
Features:
- Xlr balanced output and bass enhancement deliver optimal sound quality
- Built-in chromatic tuner lets you tweak frequencies precisely
- 5 band semi-parametric eq offers efficient control for fine tuning audio
Features:
- Enhance the sound of your digital systems with the help of this preamplifier
- Comes with 4 selectable rca inputs to offer added functionality
- Its low impedance jack helps minimize distortion for enhanced audio clarity
$209.95
5.0
Reviewers Noted:
Good sound quality
Features:
- Make sure this fits by entering your model number.
- Note : this is an acoustic guitar pickup system, and is not meant for ios devices.
- Acoustic guitar pickup system with built-in tuner.
$389.95
5.0
Reviewers Noted:
Easy to use . Sound quality . Size
Features:
- Two-channel bass preamp for 1 or 2 basses
- Built-in radial direct box with low-z balanced out
- Combination power boost and effects loop
$419.95
5.0
Reviewers Noted:
Ease of use . Sound quality
Features:
- Complete valve amp-style signal path with dedicated class-a preamp and push-pull output stage, based on the fender showman and bassman
- Balanced di output with analogue cabinet simulator based on an early ‘60s fender 2×15 bass cabinet
- Reactive overdrive design simulates interaction between amp and speaker for realistic feel and authentic sound
Features:
- Helps in increasing the strength of a weak electrical signal
- Soothe yourself with low subs and soaring vocals at 20 khz maximum frequency
- Grab compatible speakers with this 10 kilo ohm amp and enjoy the full sound feast
Features:
- Great for recording bass and guitar.
- Excellent condition minor scratches on top bottom and sides of item.
- Works perfect.
Features:
- Current consumption: 50ma to 100ma (if headphone out is used)
- Supply voltage: 9v -12v
Features:
- Diligently crafted open mic preamps help to provide high-quality acoustics for recording
- Engineered to record amazing audio quality
- Its compact design makes it easy to accommodate
1. Palmer Pocket Amp Bass Portable Bass Preamp (Pepampbass)
Product Details:
The palmer mi pocket amp for bass is a multi-purpose effects pedal and preamp that provides extensive sound shaping options for active and passive bass guitars. this versatile unit is ideal for gigging, and recording, and also features a headphones output for quiet play-along practicing. equipped with clean, overdrive and fuzz modes with adjustable drive and saturation, a 3-band eq with semi-parametric mid control. also includes vintage or modern cabinet simulation that is especially voiced for bass guitars. includes sturdy footswitch for mute or bypass control .
Specifications:
Technology | Solid state |
Inputs | 2 |
Input Connectors | 2 x 1/4" / 6.3 mm |
Input Impedance | 1 MOhm |
Outputs | 4 |
Output Impedance | XLR- 100 Ohms 1/4" / 6.3 mm TRS- 500 Ohms |
Channels | 1 |
Indicators | On/off, peak, and signal |
Effects Loop | Yes |
Operating Voltage | 9 V battery, 9 to 12 VDC |
Material of Construction | Aluminum die-cast |
Dimensions | 3.9 x 3.9 x 2.2" / 10.0 x 10.0 x 5.5 cm |
Box Dimensions (LxWxH) | 4.8 x 4.8 x 2.8" |
Reviews:
Wonderful piece of kit. Extremely versatile with some great eq and it looks good too!Reviewed by Andertons Music Co.
The Palmer Pocket Bass Amp is the perfect solution for those times and places where practicing through an amp is not possible. It's preamp system is excellent, and the ability to use an external audio source (e.g. backing track, MP3 file) to learn new songs is very helpful. I also have to note that this little box is not JUST for bass guitars. I am successfully using it with acoustic/electric and electric guitars for practice. It's a great value – lots of features packed into a small footprint for not a lot of money.timonbass
2. Emg Bqc System Active Bass Preamp System
Product Details:
The emg bqc system is a complete control system for bass guitars. active balance, master volume, and eq circuits are included. the eqs allow you separate control over bass, midrange, and treble all via 2 concentric/stacked pots. rotate the control clockwise to boost, counterclockwise to cut. there is a center detent for flat response. the mid-range control has a variable frequency knob that allows you to sweep through the mid-frequency range from 100hz to 1khz. this selects the frequency to boost or cut.
Specifications:
Reviews:
Overall: I have put this preamp in two of my basses now and I absolutely love it. Super easy to install with no issues!!! This preamp has several cool features I love. For me the best part is being able to select the exact mid frequency you want to boost or cut. It’s also super cool that there are four different curves you can choose from on the treble boost/cut. All these features make for a very versatile preamp you can use to dial in any sound you want right on your bass.In response to the other review on here I don’t know what that guys problem was. When you install the knobs you just have to make sure you leave a little space between the knobs and the nut below them. All you have to do is just lift up slightly on the knob while you tighten the set screw.Timothy
Overall: Dont even bother with this junk…..Will never EVER buy again. EVER!!!!If I could give this system a 0 instead of 1 star I would. I bought this set close to a year ago and it has been a nightmare the whole time. The biggest problem with this system is the "d" shape shafts on the concentric pots. I tried knobs that I had ordered for this upgrade and they did not work very well because the upper small knob kept dragging on the top of the bottom larger knob. I contacted EMG and they said that they sold knobs on their website so I ordered those knobs. They did the same thing. I contacted them again and they wanted me to send them the set with the plate where the pots were attached to. I sent them the whole thing yet they could not fix the problem and sent it back to me with no solution. They are not willing to give me back my money so a year later and I am still stuck with this useless set from EMG. I have installed many high end preamps and also cheap preamps from China and all the pots are always smooth. EMG should be embarrassed to sell this junk. Right now it is still in its box not being used because when I tried to use it the knobs kept sticking and it was very embarrassing. NEVER AGAIN will I by from EMG. They have really let me down. I am at the process of contacting the commerce department in their area to file a complaint. All this calamity because they want to save a buck.Sotero
3. Hotone 211510 B Station Bass Preamp
Product Details:
This is a lovely little bass di and preamp pedal. the pedal includes active eq, master volume, and a drive channel with a blend knob to mix the effected and dry signal. a couple of the unique features this pedal has over many other di/preamp pedals are the 1/8" headphone out for quiet practice applications, and an effects loop so you can add other effects after the eq section. there are multiple outputs so you can simultaneously send the signal to a foh pa system and amplifier. runs off battery or 9v adapter.
Specifications:
Frequency Response | 19 Hz – 21 kHz |
NRR | 22 dB |
Input Impedance | 16 Ω |
Dimensions | 2.35" H x 6.5" W x 7.5" L |
Weight | 1.46 lbs |
Reviews:
I'm soon going to post a youtube review about the pedal. As you can see from the pic I have some of the pedals the Xtomp models. Xotic bb-preamp, rc booster, Super overdrive, and a few more out of site. I A/B tested them and in some cases the 2 were undistinguishable. Generally the difference are in the output level, noise level, 1 case a slight difference in the mids, but they captured the essence of the pedals they modelled very well. What the Xtomp gives you is the ability to have many different sounds at your fingertips. A variety of booster, overdrives, distortions, that all sounds very different from each other. You can stack pedals in front of it and behind it very well. This is a 5 star pedaldscataglini
The effects and amp models are realistic. The sound is great. It stacks super well, I use an overdrive in front of it, makes the amp models come to life. Sound good either way! You can get cab sims on most amp models on the stereo unit by using the right (bottom) in.output jacks. I need more, because the sounds are awesome. Responsive. Hotone's modelling system is the best I've ever heard. The price, service, and speedy delivery were also great! Sam Ash is a great store, always high quality instruments, effects, and amplifiers!Shawnoh
I bought this to explore new sounds without the individual cost of buying unique pedals. Once I found what I was looking for I went out and got those to build my chain, The unit sounds great and could absolutely be used as a permanent part of your board if you choose. Love the way the knobs change color to reflect whats loaded and which control is available. The software is super easy to use.Justin
4. Aguilar Tone Hammer Bass Preamp/direct Box
Product Details:
This preamp/direct box is so strong and powerful it could only be called the “tone hammer”! `based on the respected obp-3 preamp, the tone hammer features fully sweepable midrange frequencies in addition to bass and treble controls. with the tone hammer’s pristine d.i. you are set for the studio or the stage. to give this tone shaping unit the ultimate flexibility aguilar introduced their proprietary adaptive gain shaping circuitry (ags). ags allows the player to kick in an additional gain structure and eq with the “stomp” of a button. you can now go from modern slap sounds to vintage or overdriven. 18 volt operation gives the tone hammer plenty of headroom to reproduce the most dynamic playing style. separate gain and master controls allow you to dial in just the right gain structure for any instrument. the tone hammer is the essential preamp/direct box for every bassist’s tool box.
Specifications:
Votage | 18V |
Number of Batteries Required | 2 |
Number of Band | 3 |
Material | Brass |
Connector Type | XLR |
Reviews:
I must've been living under a rock. I just discovered Aguilar stuff. After listening to some samples of the TH, I was impressed. After getting it from MF and hooking it up to my five string Peavey Foundation, I was instantly hooked. I'll never play a note again without this thing. Yes, it's that good. I love that you can get scooped sounds for funk and distorted sounds for rock. It makes any bass, especially a passive one, sound like it costs like a million. Downside is Aguilar stuff is a little pricy, but I got the MF discount, and I'll probably get their other pedals if I can find a great deal on them. I highly recommend this pedal.Bassdude123
Good thing – eq doesnt colorize the sound and makes it bigger and warmer. Bad thing – AGS mode makes signal louder. You cant switch device when playing song without dB jump. But you can keep AGS allways on. In fact, I would recommended this device for people, who wants to add big sound to passive basses on stage or in studio.dimakanda
This thing just sounds great. The tone stack seems perfect for bass. I couldn't dial in a bad sound once I had the gain's and master's for both pedals set. I use a Markbass Compressore in front of it. The secret to the AGS boost is to keep the Tone Hammer's gain LOW and use the Master for makeup gain. Start at 9:00 and adjust from there. Then the AGS boosts the signal for soloing just enough to sound like a tube amp on the edge of breakup but still sounds like your "tone" and not a fuzztone. I haven't tried the DI partblues_disciple
5. Aguilar Obp-3sk Onboard Bass Preamp
Product Details:
Active electronics and preamps give you bands of eq to shape your bass's tone. using these active eqs lets you find your signature sound directly from your bass. aguilar sets the standard for aftermarket onboard preamps. the aguilar obp-3 runs at 9v or 18v and is the most flexible onboard preamp/eq aguilar makes. you get three bands with 18db boost/cut at 40hz 16db of boost/cut at either 400hz or 800hz and 16db of boost/cut at 6.5khz giving you the fat tone-shaping you need.
Reviews:
Replacing an onboard preamp should be done voluntarily. This was most certainly not. After 1,000+ gigs I 'upgraded my 95' Modullus Quantum 5 from the Bartolini NTMB 18v system to an Aguilar OBP3 loved it for 9 months until it died at a gig (there is no active/passive switch, and yes it was totally EMBARRASSING & EXPENSIVE).The repair tech in Dallas said quote "I've had to replace 5 OBP3's recently, they are made in China now & are NOT serviceable" (the circuit board is filled with epoxy).I ordered a Glockenklang 3 band unit and I have NEVER been happier with my bass. The passive/active push-pull volume pot is almost identical in output (given the tone controls are at center).Much happier!Donno Disposable electronics have no place on stage. It is sitting in a drawer. It has no value.
I've only heard good review for this preamp. Which instantly made me skeptical. Well after blowing my other preamp (all my fault) I tried it and man I should have bought it years ago, it's everything I need and them some. I'm not quite sure how to make this sound like a Real review I sure don't want this to sound like a paid review I don't do paid reviews, especially if I'm spending money on a product.The Groovinator
6. Ampeg Classic Analog Bass Preamp Boa
Specifications:
Power Source | 9V DC supply or battery capable |
Inputs | Mono in |
Outputs | Mono out |
Reviews:
Cheap and convenient way of getting 98% of an ampeg. I literally can't remember the last time I had it turned off.benjamiizenso-0
7. Markbass Mark Vintage Pre Tube Bass Preamp Pedal Metal
Product Details:
A winning combo. the markbass vintage pre is the new cutting edge pedal that'll elevate your bass tone with aplomb, while simultaneously offering a handy di and recording shortcut. what began as an idea from bass legend marcus miller has been superbly realised by the team at markbass. the vintage pre is, quite simply, a tone monster. combining a top-end preamp with an incredibly useful analog to digital converter, this pedal is the new all-in-one bass solution, perfect for both live and studio use. detailed controls including 4-band eq, two independent distortions, and wet/dry blend control give this pedal serious versatility, meaning it'll immediately feel right at home in any setup or existing pedalboard. guaranteed to offer practicality, all while lifting your bass tone with rich, saturated warmth and drive thanks to the integrated 12ax7 tube; it's hard to go wrong with the vintage pre.
Specifications:
Switch | Flat / Normal / Old, sample rate |
Tube | 12AX7 (ECC 83) |
Dimensions (W x D x H) | 193 x 127 x 59 mm |
Input for electric bass | 6.3 mm jack |
Output | 6.3 mm jack |
Line Out | XLR |
Digital | Toslink, RCA |
Design | Floor Effects Pedal |
Tubes | Yes |
Amp Modeling | No |
Integrated Effects | Yes |
Headphone Output | Yes |
Direct Out | Yes |
MIDI Connector(s) | No |
Integrated Expression Pedal | No |
Connections for Pedals or Switches | No |
Aux Input | Yes |
Integrated Tuner | No |
USB Connection | No |
Effect Types | Preamp & DI |
Reviews:
Spedizione avvenuta nei tempi previsti, StrumentiMusicali.net da questo punto di vista è perfetta. L'apparecchio invece s'è dimostrato diverso da come me lo aspettavo, l'aspetto è sicuramente gradevole e si capisce che è indistruttibile nel suo involucro d'alluminio, semplicissimo da manovrare anche se la scelta di identificare le varie funzioni dal modo di lampeggiare del led risulta un tantino strano ma comunque niente di troppo complicato. Invece la cosa che all'inizio mi ha lasciato sorpreso è che pur avendo la funzione Drive non si ha mai un vero e proprio cronch e ovviamente nemmeno un distorto, per quello bisogna rivolgersi ad altri pedali perchè, anche al massimo della impostazione Drive l'effetto è minimo. C'ho messo un po' per capire che non era quello il suo campo, in realtà il lavoro importante lo fa la valvola che riesce a trasmettere il vero suono dell'ampli valvolare. Specialmente i chitarristi sanno quanto sia differente il suono di un valvolare rispetto ai finali a stato solido, la dinamica e il suono di un valvolare sono impossibili da riprodurre ma qui, Markbass ci riesce in pieno e difatti quello che esce dall'ampli è un suono grosso, che pompa alla grande, in grado di bucare tranquillamente il mix, questo pedale abbinato a un bell'ampli tira fuori il classico basso che fa tremare il pavimento e ti buca lo stomaco. Facilissima da settare l'equalizzazione, l'unica pecca secondo me è il prezzo decisamente troppo alto.
8. Aguilar Obp-2sk Onboard Bass Preamp
Product Details:
Active electronics and preamps give you bands of eq to shape your bass's tone. using these active eqs lets you find your signature sound directly from your bass. aguilar sets the standard for aftermarket onboard preamps. the aguilar obp-2 runs at 9v or 18v and gives you the benefits of active electronics while being compact enough to fit into just about any instrument. you get two bands with 18db boost/cut at 40hz and 16db of boost/cut at 6.5khz giving you the fat tone-shaping you need.
Reviews:
I got this baby wired up to my jazz bass at 18 volts and it kicks buttAnonymous
9. Ampeg Scr Di Bass Di Preamp With Scrambler Overdrive
Product Details:
This has just brought new life to the bass for me. i've had the pleasure of jamming on it and it just dialed in tones i was able to get with previous gear. first, the bass scrambler nuances went from subtle all the way distortion of the bass in a way that can keep the tone of your gear transparent or (by dialing in different settings) saturate it for new sonic colors and complexities. it has been a game changer for me. the ultra low setting is one of my favorites as it hits just right out of speakers. ultra high can get a completely different tone that worked for songs i wasn't sure how else to get the sound i needed. condition shows little to almost no light marks, but want to be transparent for you all. i just found this pedal to be one that gave me a little extra grit and gave new tones i didn't have before to work with. overall, pedal is wonderful and i love it. feel free to message with any questions.
Specifications:
Feet Material | Rubber |
Chassis Material | Zinc |
AUX Port Size | 1/8" |
Headphone Port Size | 1/4" |
Number of Knobs | 7 |
Reviews:
This box is terrific. My basses sound great through it and there is a wide range of tones available. The scrambler circuit is a real hayride. Im running an instrument, a mic and an iPod through it and it all works great. My cheap electric guitar even sounds worth keeping now. My issue is power. The battery is buried behind the back plate. You have to open the box to get to it. The box does not come with a power supply. Musicians Friend benignly neglects to tell you this. You should talk to MF for power supply suggestions.tomgray56
Overall: I recently picked up an inexpensive Bugera rig for live gigs, which was great "oomf" for the price, but it didn't quite have the tone or character I wanted. Very flat sound, but affordable! Enter the SCR-DI! I wanted something with some crunch built in, that also had DI out. But the headphone out and AUX in on this definitely peaked my interest, as its always nice to have after-hour practice options. I plugged it into my head, and as soon as I switched it on I was in tone heaven. Even with the EQ settings all set flat, this box gave my bass tone that color and chunk I was looking for. Then of course with the Ultra Hi/Lo settings there's even more flexibility on how round, snappy, or smooth you want. The scrambler sounds great. I prefer the drive and blend both set to 12-o'clock, just to give some crunch on the top end, that gets more dirty the harder you play. Cranked all the way is almost fuzz territory. The paint job makes it look plastic but it's a rugged all metal chassis so I'm sure this'll be part of my rig for a while. Overall I'm super pleased with this. Highly recommended if you're in need of a DI box or just looking for an all-in-one solution to make your rig sound more Ampeg-ish.Alexander
Sound: The pedal has a buffered sound. When not using the preamp, you'll need to use another pedal to boost volume levels. That said, I love the tone stack. The SVT sound really comes through. I really like the way my bass sounds through it. Can't really say if the tone stack "colors" the bass tone. For my style and my current bass set up in praise and worship (Yamaha TRBX305 with Aguilar Super Doubles and a Seymour Duncan STC-3P), I begin with my EQ set to noon. If I'm using a lot of finger style that day, I'll boost the mids to about 1 or 2 o clock, and sometimes the bass to about 1 o clock. For slap and funk tones, I like to set the bass and treble to 1 o clock. and mids at noon. Features: I love that I can use it as a practice amp. We went through some struggles recently and had to get rid of a fender halfstack and found myself with nothing to practice with. This pedal made practice possible. I'm not really a fan of the overdrive circuit, and currently have a love/hate relationship with it. The ultra-hi and lo settings are interesting. I don't use the ultra hi boost, but the ultra low I'll use with overdrive to help make up for any bottom end I lose. Sometimes I'll use it too if I need thick bass for something slow but epic. My only wish is that I could have slightly better EQ controls, specifically with the mids, maybe a parametric sweep, or even a switch with preset frequencies. Ease of Use: Very easy to use. Beware, if you put a battery into it, it will buffer your signal even if it's off. I really like that I can unscrew the back pack without the use of tools of any kinds. The rubber pads underneath are designed to also function as thumb screws, very easy to take off and replace, which makes replacing batteries on the fly a very simple task. Quality: The pedal feels heavy and tough, but I cannot yet speak on it's reliability although it hasn't failed yet. Value: It's expensive but worth it. The Wow Factor: No real wow factor. It is a nice solid pedal but nothing crazy or particularly special about it. Overall: I love this pedal. My purpose for purchasing this pedal was to improve my bass tone. I figured the best way was to look for something I could use to split my signal between the stage amp and the house system at my church. I'm not a fan of the stage rig we use, so this pedal allows me to bypass the rig. The best part was the added unexpected bonus of total ground noise elimination! For some reason, utilizing the XLR output from the amp head to the house resulted in ungodly amounts of noise. I now get a cleaner signal to the house and can better control my volume (the stage rig is very old and has sensitive volume controls).Christian
10. Art Tube Mp Preamp
Product Details:
This preamp interface has ins and outs for a line (1/4 in.) or microphone (xlr). 48 v phantom power is onboard. i bought this item new but haven't used it except to check it to make sure it is working. i have several of them and they are great preamps for miking things, but what i use them most for is to record guitar or bass straight into logic. they will also work as a di in a live situation. the tube gives it a really warm sound. it has a phase reversal switch, input and output volume, and also a 20db boost switch.
Specifications:
Provides Superior Preamplification for | Microphones, Instruments and Line Level Sources |
Frequency Response | 10Hz to 20kHz (+0,-1dB) |
Total Harmonic Distortion | <0.1% (typical) |
CMMR | > 75dB (typ @1kHz) |
Dynamic Range | > 100dB (20Hz to 20kHz) |
Equivalent Input Noise | -129dBu ('A' weighted XLR to XLR) |
Input Impedance | 2k Ohm (XLR), 840K Ohm (1/4") |
Maximum Gain | 70dB (XLR to XLR typical) |
Maximum Input Level | +14dBu (XLR), +22dBu (1/4") |
Maximum Output Level | +28dBu (XLR), +22dBu (1/4") |
Output Impedance | 600 Ohm (XLR), 300 Ohm (1/4") |
Power Requirements | 9 VAC @ 700ma (typ) |
Dimensions (D x W x H) | 5 x 5.5 x 2" (12.7 x 13.97 x 5.08cm) |
Reviews:
I use this unit with an upright bass and a small bass amp. has a very nice sound. I am able to turn the gain down on the amp and and still get a clean powerful sound. The pro unit works better than the studio unit. I do have both! Works well with other instruments and vocal too.gtinstman1990
Sound: Quiet preamp unless you want a little tube grit. Compressor is very musical. One might want a bit more fine tuning control but at what cost? Features: This one unit can be a mic pre, instrument DI, even a guitar overdrive. Pretty useful. Ease of Use: Tweak a couple of knobs and let this baby sing. Quality: I have several ART products. They're built very well and pass the hard knock test. Value: Excellent bang for the buck. Manufacturer Support: I haven't had to deal with ART for service or repair on any of my items, some of which are nearing ten years old. The Wow Factor: I'm not much on wow. I prefer good quality at a reasonable price. Overall: This is the second Tube MP/C I have purchased. It's such a great value, I had to have another one. I have a small home studio which operates on a tight budget, so inexpensive, good quality gear is a must. I have been a fan of ART products for many years and I have never been disappointed. This particular unit is a real gem. I use several ribbon mics which are notorious for needing lots of gain. These have plenty of gain for any mic and the pre is very quiet. Dialing in just enough tube warmth is simple and the built-in compressor is sweeeet.Mark
Overall: This is the second one of these I have purchased, primarily because I have been so happy with the first one. I don't own any $1000+ preamps so I can't compare this to those high-end units but for the money, this is an awfully good buy. The preamp is quiet within reasonable limits. Maybe with a mic that requires extraordinary drive levels, this would be a bit noisy but for all of the mics I have used with these it's drop dead quiet. The tube drive provides just the right amount of warmth for my needs. The built-in compressor is quite effective. It lacks the ability to really fine-tune attack, comp, etc, but it's very musical and I don't find that I need much else.Mark
11. Aguilar Obp-3tk Onboard Preamp
Product Details:
Active electronics and preamps give you bands of eq to shape your bass's tone. using these active eqs lets you find your signature sound directly from your bass. aguilar sets the standard for aftermarket onboard preamps. the aguilar obp-3 runs at 9v or 18v and is the most flexible onboard preamp/eq aguilar makes. you get three bands with 18db boost/cut at 40hz 16db of boost/cut at either 400hz or 800hz and 16db of boost/cut at 6.5khz giving you the fat tone-shaping you need.
Specifications:
Sensitivity | 18 dB |
Output impedance | 100 Ohm |
Input Impedance | 1 meg Ohm |
Battery life | Up to 324 hours |
Wire Lead Length | 6.50" |
Reviews:
Replacing an onboard preamp should be done voluntarily. This was most certainly not. After 1,000+ gigs I 'upgraded my 95' Modullus Quantum 5 from the Bartolini NTMB 18v system to an Aguilar OBP3 loved it for 9 months until it died at a gig (there is no active/passive switch, and yes it was totally EMBARRASSING & EXPENSIVE).The repair tech in Dallas said quote "I've had to replace 5 OBP3's recently, they are made in China now & are NOT serviceable" (the circuit board is filled with epoxy).I ordered a Glockenklang 3 band unit and I have NEVER been happier with my bass. The passive/active push-pull volume pot is almost identical in output (given the tone controls are at center).Much happier!Donno Disposable electronics have no place on stage. It is sitting in a drawer. It has no value.
I've only heard good review for this preamp. Which instantly made me skeptical. Well after blowing my other preamp (all my fault) I tried it and man I should have bought it years ago, it's everything I need and them some. I'm not quite sure how to make this sound like a Real review I sure don't want this to sound like a paid review I don't do paid reviews, especially if I'm spending money on a product.The Groovinator
12. Trace Elliot Transit B Bass Pre-Amp & Effects Pedal
Product Details:
The transit b pedal is a professional grade preamp for the discerning bassist. built-in tools for tone shaping like pre-shape, 5 band eq and dual band compressor are easy to use and easy to tweak on the fly. features like drive with blend control and built-in bass enhancement add to the tonal options available. the back-lit control panel becomes the chromatic tuner for accurate tuning. built-in pre and post xlr balanced output, dry output and headphone output give the user the ins and outs they need.
Specifications:
Output Type | XLR |
Compressor Type | Dual band |
Number of Band semi-Parametric | 5 |
Built-In Bass | Yes |
Color | Multi |
Reviews:
Reasonably compact and robust this gives you a decent range of effects without overdoing it. Handy tuner as well.Simon D.
13. Pre1 Audio Component Home Stereo / Home Recording Pre Amplifier Rack Mountable
Product Details:
Product features high performance preamp: an affordable preamplifier that accomplishes detailed audio tasks to boost the performance of standard home theater surround sound systems or home recording setups so you can experience professional level sound. *versatile control and connectivity: includes four selectable unbalanced analog rca inputs, phono, cd/dvd, and aux1 and aux2 to connect any number of sources including external bluetooth receivers, wi-fi receivers, dvd players, and tv set top boxes. *dial in the perfect sound: add detail to your sound with front panel variable control knobs that feature bass, mid and treble, plus balance, master volume and loudness contour knobs with min to max settings. *enhance your recordings: offers more control over tonal quality for home recordings and incudes " unbalanced low impedance input jack for microphones as well as mic level control that adjusts the levels of the input signal. *feature-rich preamp: an affordable addition to your home recording or home theater system, includes loudness control, master volume and balance controls, mono switch and low frequency filter to reduce undesirable subsonic low frequencies. description the osd audio pre-one is a unique affordable pre amplifier that adds front end system control to any of our two or multi channel osd amplifiers. it provides four selectable unbalanced analog rca inputs; phono, aux1, aux2 and cd/dvd. it also features a " mic input jack on the front panel with adjustable mic level control. other front panel variable control knobs feature three tone controls; bass, mid and treble. plus balance, master volume and loudness' contour knobs with min to max settings. additional front panel controls include power switch, tape loop, mono/stereo, low filter and mute buttons. features: power button with led that lights up when power is on tone controls: bass, mid and treble, center setting is flat, levels for each are attenuated when knob rotated counterclockwise and it is boosted when turned clockwise. loudness' control: compensates the low frequencies when listening at lower volume levels master volume and balance controls; adjusts the output level to the amplifier and left and right balance. low frequency filter: when enabled reduces undesirable subsonic low frequencies mono switch: converts the output signal to mono when pushed in. microphone input jack; input for mic " jack is unbalanced low impedance mic level control; adjusts the levels of the input signal muting switch: reduces levels 20db when enabled source selectors: phono; left and right input jacks plus ground screw terminal aux1; use to connect any number of analog sources external bluetooth receivers, wi-fi receivers or tv set top boxes aux2; see aux1 both are analog right and left rca inputs cd/dvd; connect to a good quality cd player, dvd or blu-ray dvd which will play dvd or and cd tape play and record jacks for the tape loop monitor output jack; for connecting to the input jacks of your power amplifier with rca unbalanced analog cables ac source selector; unit is multi voltage 110v to 220v pre1 audio component home stereo / home recording pre amplifier rack mountable – osd audiosku:edib01mpyjlpx specification model:pre-1size: n/aitem dimensions: l x 20 w x 10.98 h x 5upc: 819603012446prop 65 warning: this product can expose you to some kind of chemical, which is known to the state of california to cause cancer. for more information, go to www.p65warnings.ca.gov.
Specifications:
Length | 20" |
Width | 10.98" |
Height | 5" |
Voltage | 110V to 220V |
Number of RCA inputs | 4 |
Reviews:
I needed an affordable analog stereo pre-amp for a really old 125-watt (RMS) per channel AB-class power amp that's been packed away for a while. These days not only are preamps rare, they are ridiculously expensive, too. Searching around on the web I found a basic component that had all the necessary functions for under $100. Regretfully, it was hideously ugly with a purple and blue paint job on the front panel. Continuing to search I found its functional twin, the OSD Pre-1, with a conservative black front panel in the style of the great audiophile brands. Even better, it had a lower price. Because I live near the company in Brea, CA, I was able to pick it up and save any shipping charges. It's now hooked up and doing exactly what I need it to, i.e., input several sound sources, modify the tone of incoming signals, and regulate volume. It does all of these things without any quirks or audible flaws. As someone, who has owned a number of golden-ear-quality components, I was amazed by the build quality at this price point. The RCA terminals are gold plated and all of the knobs are real electromechanical potentiometers with detents. Plus, there is a turntable input that handles moving magnet phono cartridges, the most common variety. The flexibility to modify tones to the power amp is outstanding. In addition to simple bass and treble knobs, there are midrange and rotary loudness controls. Granted, these are not the same as a graphic equalizer. However, these features make it possible to subtly "sweeten" the output of any speaker in any listening environment when needed. I'm sure someone will grumble that there is no remote control. However, for a sophisticated, aspiring audiophile looking for maximum performance at a rock-bottom price, this is a non-issue. I noticed on the "Questions" page that there were concerns regarding the output voltage from the preamp to the power amp. In my set up it is not a problem. The preamp's output signal is adequately strong so that the overall system performance can be paint-peeling if the volume is really cranked up.BB3
I got the Preamp-1 to keep a system going while my Carver preamp is in the shop for repairs. If I were comparing to it, this puts out a third of the volume and more harmonic distortion… not that you're likely to notice. The sound is good, and the controls let you dial in your system the way you like. I've not heard anything close to it in it's price range. If you're on a budget, or just don't want to spend a fortune on a preamp – it's a great deal. There is no sub out on this pre… a set of "Y" cables took care of that. I will keep it even after I get the Carver back as a backup for all of my systems.Moose
14. Fishman Presys+ Onboard Preamp System
Product Details:
The presys plus from fishman is a preamp system designed to offer simple and versatile controls in a compact housing for instruments such as acoustic guitars and basses. the system includes the preamp unit, a 1/4" endpin jack, and a fishman sonicore pickup, all pre-wired for solder-free installation. the presys plus also delivers a built-in tuner with led display. equalization is handled via 3-band eq controls (bass, middle, and treble). the brilliance knob provides additional high-frequency tone shaping. the volume control can be used to make up for any level changes incurred by drastic equalization. combat feedback problems, common in live performance scenarios, by adjusting the notch control. when mixing signals from pickups and microphones together, use the phase switch to maintain phase coherency. the presys plus is powered via a single 9v battery (available separately). a convenient low-battery led indicator lights up when the battery is nearing the end of its life, which extends up to 88 hours. battery replacement is easy due to the pivot design of the preamp's control panel.
Specifications:
Weight | 1 lb |
Reviews:
Turn your sad old guitar into a Vibrant Tone , Enjoyable Upgrade. Very easy to install, no soldering, great sound.weaver7534
excellent! works very well.luthier-1
This is a great product, sounds good as it shouldcentraliamusic
15. Radial Bassbone Od – Bass Preamp
Product Details:
The radial bassbone is a power-packed bass preamp that combines on-stage efficiency, amazing tonal control and superb audio performance making it the ideal front end for both live and studio recording. designed as a bass command center, the bassbone lets you connect two basses and seamlessly toggle between them using a footswitch. each channel is equipped with a separate level control to balance the two instruments. this is augmented with a unique eq that enables you to adjust the tone for each instrument to match with your bass amp. in fact, the eq is so powerful that you can toggle between channels to emulate switching from a p-bass to a rickey using the same bass! for added stage control, a second footswitch engages a power booster for soloing. this works double duty to turn on an effects loop. the bassbone's highly acclaimed audio circuit features full sized discrete electronics for optimal signal flow to deliver the sound of your bass to your amp with minimal distortion or artifact. outputs include a ¼" instrument output for the stage amp, separate always-on tuner out, and a built-in radial direct box to feed the pa or recording system.
Specifications:
Weight | 3.4 lb |
Reviews:
My principal use of the Radial Bassbone OD is for playing a 2007 Yamaha TRB-1005 five-string active bass as accompaniment for a grand piano and 4-part choir at Sunday morning Mass in a church space that seats several hundred. I need to connect to both the house sound system and an amplifier. The Bassbone DI delivers a clean, quiet signal and it's great to be able to select post-EQ for the DI since the house sound is a non-adjustable, set-it-and-forget-it system. Also, the high pass filter switch has made it easy to get rid of the boominess I otherwise get in this space but keeps the clean fundamental tones I want. I run one pedal through the fx loop, always on. It's very convenient that there's always a signal to the tuner jack, even when the mute foot switch is engaged. That makes it possible to quickly tune before and during the service without having to separately mute the amplifier and the house sound. Because of the nature of the music and the setting, use of the overdrive circuit is limited, but I do find that with the Drive, Mix and Tone knobs turned down low, it still helps the notes "sing" a bit, which is effective on slower passages where notes benefit from a little more sustain. The EQ makes it easy to dial in a sound that supports what's coming out of the piano so the two instruments really sound like they belong together. At home, I also play a '73 passive P-bass through the Bassbone and have noticed the sound benefits considerably from the Drag adjustment available on Channel B. In combination with the EQ section and the Mid frequency select switch, I get the best sound from the P-bass I've ever had. So, for me, the Bassbone OD has great connectivity capabilities and makes it easy to get a pleasing and controllable sound. I'm not a professional player, but do have an obligation to have a professional sound for the type of music and the space where I play. That makes it well worth the price.AJ
Radial out did themselves on this one!!! Total control of tone and the overdrive is super dope! Must have!!!Aaron B
Bought this little gem used but in excellent condition. The first thing i noticed when taking this thing out of the the box was how solid and well built it really is. Not only are all the switches and knobs solid and well placed but it's all the little things that make this pedal so good. Having a pre – post switch on the DI, being able to set up the overdrive function for overdrive, efx or both. The PZB, Drag and Blend controls along with the fact of just having a knob to turn instead of having to scroll through a bunch of presets. I love the fact that I can switch between my fretted and fretless bass sound with just the click of the A/B switch. In my case I play a lot of gigs that are straight to the PA (no amp) and this pedal if perfect for this. My PA guy almost loves this pedal more than I do.Mr. Montuno
16. Origin Effects Bassrig '64 Black Panel Bass Preamp Pedal
Product Details:
Rather than dish out thousands for vintage originals, the origin effects bassrig 64 black panel bass preamp pedal makes it easy and affordable to incorporate the iconic sound of two fender amps into any setup! this analog amp re-creation comes equipped with a wide array of tone-shaping controls, with standard bass, middle, and treble knobs accented with a surgically precise amp out eq section to better match your amp and cab. looking to go di? the bassrig 64 black panel has you covered with a dedicated di section that sports a balanced xlr output to send your tone straight to a mixer or pa system no amp or cabinet required! with its vintage sound and features optimized for today s recording and playing demands, the origin effects bassrig 64 black panel bass preamp pedal is a worthy addition to any gigging bassist s gear collection.
Specifications:
Reviews:
I am very happy with this pedal. Looking forward to using it through the P.A. My mark bass mini CMD combo 12 sounds great . Very close to my real 64 Bassman. Thinking about adding a 15 inch speaker but probably not necessary. Being an old school bass player this really is great for the songs my band plays.
Easy to work with, has a great soundstage to it and to my ears sounds better than Radial DI and plug-ins. Does have a little ‘woofy’ sound to it that a little post eq cut ( in the box) would help. But a great product to get that vintage bass sound. My go to bass sound for recordings! Recommend!
In my opinion, as a bass player since 1967, and a luthier/tube amp tech since 1973 Simon Keats at Origin Effects designs the best sounding pedals (reproductions of vintage amps & compressors) and are the highest quality pedals on the planet. I bought both Bassrig versions which duplicate their respective amps ( the '64, a Fender blackface Showman and the Super Vintage, an Ampeg SVT) which reproduce very accurately these amps from the input to the output jack, and both even have a cab sim on the XLR output. I couldn't be happier with them. Yes, they're pretty expensive, but you always get what you pay for with Origin Effects.johnk
17. Pyle – Pp444 – Ultra Compact Phono Turntable Preamp
Product Details:
This electronic preamplifier stands up to the test and will provide you with serious sound performance. the pp444 is perfect for bringing your studio equipment's phono-level output to a more suitable line-level output. it'll take your audio signal, amplify its strength and prepare it for further processing by your receiver or amplifier. preamps technically provide voltage gain to your desired equipment and are key to assisting the signal source, whether it's a turntable, musical instrument or microphone. the ultra-low noise audio conditioning circuitry allows the preamp to boost audio to levels that are more manageable for various types of audio equipment. you'll find it easier to adjust the recording level volumes of different sources from microphones and instruments alike. you should position your preamp close to the source to reduce unwanted noise and interference. preamps can sometimes come built into the stereo equipment, but if that's not the case, the pp444 is an easy install, wise choice and great addition to any musician or producer. take your sounds and audio production skills to the next level with the pp444 preamplifier.
Specifications:
Length | 3 in |
Height | 4.75 in |
Width | 1.5 in |
Weight | 0.85 lb |
Reviews:
So far, so very good. Perfect item, no humming [are you guys sure you're connecting your turntable's ground wire to this preamp via the little thumbscrew on it, or even just to the chassis of your amp? Overlooking that step is guaranteed hum] but I'll update this review if that should change. I have Pyle's other mini preamp, the black one that's a few dollars less expensive and the RCAs are at each end instead of on the back, connected to the rig at my office at work and use it daily and it's been perfect and reliable so I hope the same for this one. The grounding thumb-screw on the black one was hard to connect with the bare ground from the turntable as there's no place for the screw to bite into the wire so I had to add a small connector at the end to ensure a good connection, otherwise the bare wire slips out of the thumbscrew if you try that method. On this silver one, the thumbscrew was crazy tight and I needed pliers just to unloosen it and it, too, has a slick screw and surface so nothing to bite into the wire, but that turntable already had an end crimped onto the grounding wire so the thumb screw is holding that securely. I'd buy it again and, with as many turntables as I have, I probably will.C.b.
Four stars instead of five only because it performs the same function as phono stage preamps that cost well into five figures. But, for an unbelievable but true low cost, this will resuscitate your turntable and vinyl. I eventually replaced it with an NAD phono stage preamp, which costs about 15 times more (only in the low three-figures), but the Pyle is a good first step or possibly last step, depending upon your needs and goals. Like most inexpensive electronics, the highs are harsher than ideal, and the electronics don't have the definition of higher priced units, but again, comparisons like that are unfair. I was able to set up and tweak a Linn Sondek LP 12 with SME 3009 Series III arm that had been unused for years using the Pyle. Differences in tracking force and other set-up parameters were audible could be optimized using the Pyle. If you have a cartridge that is not too bright sounding, and you're on a very tight budget, this might just be your permanent friend. If you are trying to set up an old turntable, or figure out whether it works or is worth refurbishing, this is your tool of choice.Data Security Hawk
If you have an old Phono turntable with a magnetic cartridge, sitting around for 40+ years like I did, and want to play your old vinyl records on on your new surround sound system, here's what you need. Most current amplifiers no longer have preamplified Phono input jacks, which amplifiy the sound coming from the turntable's magnetic cartridge. Without that, if you connect the turntable to an Aux or Tuner input, you'll probably hear almost nothing. EASY FIX! Simply buy this device, connect the turntable cables to the preamp's input and output cables to the Aux input of your amplifier, plug in the small power supply and that's it, you're done! Then play and enjoy your records with the full power and quality of your new system! Install was a snap and now I have my old turntable working and I'm playing all my old LPs from the past. This Pyle pre-amp was also the best priced of all similar items and I already trusted the Pyle brand! Rock On!W.
18. Tech 21 Sansamp Rbi Bass Preamp
Product Details:
The tech 21 sansamp rbi rackmount bass tube amp emulator puts all of the preamp tone-shaping and fattening control of the popular sansamp bass driver di in a single rackspace and adds a host of new features: a dedicated mid control; individual level control for the xlr out to optimize your amp's output relative to the pa; effects loop; mix 50/50 switch; 2 xlr outputs, one with level selection and a buffered unaffected xlr for running a dry signal to another channel. it also has 2 footswitch inputs: on/off and an output for chaining and toggling between 2 sansamps.puts all of its predecessor's preamp tone-shaping and fattening control in a single rackspace – dedicated mid control – individual level control for the xlr out to optimize your amp's output relative to the paan effects loop – mix 50/50 switch2 xlr outputs, one with level selection and a buffered unaffected xlr for running a dry signal to another channel2 footswitch inputs: on/off and an output for chaining and toggling between 2 sans – amps
Specifications:
Input impedance-input 1 | 1M Ohm |
Input impedance-input 2 | 1M Ohm |
Output impedance-1/4-inch | 1K Ohm min |
Output impedance-XLR | 600 Ohm min |
Input level-input 1 | 1V RMS max |
Input level-input 2 | 1V RMS or 10V max, with -20dB pad engaged |
Output level-XLR | Switchable to -20dB or 0dB range |
Maximum output level | +10dB or better |
Effects loop send | 1K Ohm min, -20dB |
Low-frequency response | 10Hz or better |
High-frequency response | Harmonic content, 20kHz or better |
Maximum power consumption | 5 watts |
AC input power (factory set) | 100V, 117V, 230V, 240V |
Enclosure | Aluminum and steel, fully shielded |
Dimensions | 19.0 x 1.75 x 5.25 inches |
Overall depth | 6.25 inches |
Reviews:
Amazing bass Pre, well made and sounds great instantly
thanks for a great deal!geddyyz
Using the settings in the back as a starting point, I was able to quickly and easily dial in my bass sound. In addition, my bass sound is now stronger, punchier and carries more weight than ever before. This unit is something I have been dreaming about for 18 years, and it did not disappoint.StevenTriP
19. Dsm Noisemaker Simplifier Bass Station Preamp
Product Details:
The new dsm & humboldt simplifier bass station is everything you ever needed to go direct to the foh or recording amazing bass tones without sacrificing anything. it includes a bass preamp with gain, level, and a 3 band eq with semi-parametric mid control. a parallel signal routing with a selectable lpf, dual fx loop (for preamp and parallel signal), and an amazing analog cabinet simulation, based on the acclaimed omnicabsim by dsm noisemaker. the preamp stage is based on the ampeg svt . this amp stands out for it s personality, versatility and articulation. including its flexible eq with +- 15db per band, and the switchable midrange from 400-900-1500hz. across most of the gain settings, the amp is tight and clear. but with higher gains, it will grunt and growl like a real ampeg svt does. the simplifier bass station separates the signal at the input for a parallel line, bypassing the preamp, and including a switchable low pass filter (100hz, off, 500hz). the effect of ble…
Specifications:
Finish | Black |
Year | 2020 – 2021 |
Pedal Format | Standard |
Reviews:
This has to be the best Amp sim for bass I’ve owned. Buy it you will not be disappointed.John Sorrento
20. Tech 21 Ged-2112 Geddy Lee Signature Sansamp Bass Preamp
Product Details:
Sansamp geddy lee signature 1u rackmount preamp for bass geddy lee has been performing without onstage amps and speakers since the test for echo tour in 1996, favoring major household appliances instead. known for using a variety of gear to create interesting layered tones, geddy has included the sansamp rbi and/or the sansamp rpm in his rig since 2001. wanting to streamline and simplify his gear for new projects, geddy partnered with tech 21 to design a signature sansamp, the ged-2112. this challenging collaboration involved distilling a rackload of equipment into a single rackspace. it resulted in a new format for parallel pre-amping — having two separate internal pre-amps that run in parallel. the drive pre-amp section is based upon the versatile sansamp rpm, for a wide range of sonic possibilities. the deep pre-amp section offers low end boost for thick, meaty tones. saturation goes from clean in lower settings to increased harmonics and tube-like compression in higher settings. to keep things lean and efficient, the eq curve is pre-set to geddy's personal specs. you can use either section independently or blend them externally direct to a mixing board as well as to two amplifiers.
Specifications:
Frequency Range | 170 Hz to 3.0 kHz |
Sensitivity | 20dB |
Recommended Age Group | Adult |
Gender | Men |
Reviews:
You can get any tone! Love, love love it!p_n_b2005
Great preamp that is definitely not a one trick pony. Many different routing options which can easily meet individual players requirements. Deep channel sounds similar to a clean Ampeg SVT. The drive channel reminds me of a dirtier ampeg tone similar to the V4B. Unaffected out allows routing to onstage amps or pedalboards for more tonal options. Can be the center piece of rig or an additional component to an existing rig. The GED2112 can be perfect for project studio applications as well.martinguyom21
Great sounding DI- awesome heavy sounds and easy studio interaction.myqqy777