Best Guitar Tube Preamp (2024 Update)

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.

Another victim of the pandemic. great preamp, runs on a single 12ax7, can be used either as a tube distortion or a preamp straight into a power amp. does everything from beautiful, sparkling cleans (think the best of fender and vox in one) to powerful, crushing distortion and everything in between. used exclusively in my smoke-free home for recording. it has a headphone out for quiet playing and a cab simulated output for running into an interface or front of house. this is the one i'm saddest about having to let go, but rent has to be paid and diapers for two little ones adds up quick. power supply included.

Tube box s2 is pro-ject's very first product to feature a fully discreet circuit design without using any operational amplifiers (opamps). it also is the first product to come with replaceable tubes for tube rolling and sound-shaping. this provides the listener many options to pick from and gives them the ability to alter the sound signature to his/her preference. tube box s2 will give a full and relaxed laid back sound with lush mids, just like you would expect it from a much bigger high end tube phono pre-amplifier. it offers support for both mm and mc cartridges and comes with many gain settings that can be switched via the front panel. five variable input impedance settings are available to adjust to any mm cartridge, while the 47k ohms input impedance setting is fixed and suited for high output mc cartridges. the aluminum/metal casing is adapted to the ds2 line in looks and protects against vibrations and electromagnetic interferences for superior sound.a true high end solution in a much smaller package! all items are tested for functionality and have all required cables in the box unless otherwise noted.

Two notes le crunch combines the greatest tones of the classic british stack of amps that have defined rock n roll since the late 60 s. channel a has a clean throaty voice which is pure plexi heaven. channel b screams move over, let there be rock! the hot fusion mode crosses over into the high gain territory where shredders and down tuned riffers write all the rules. the selection of a preamplifier is the core of your overall tone and thus requires the greatest attention. when building a complete floor rig, only the very best will make the cut. the two notes preamplifiers are a true high voltage design running internally at 200 volts to preserve the interaction between you and your guitar while working perfectly with your other effect pedals. the preamp is used but in very good condition. comes with power supply but not the original box. buyers outside canada are responsible for any additional taxes or brokerage fees.

The fx-audio tube-03 tube preamplifier delivers tube sonic character in a compact, sleek, retro-infused design. complete with large front panel volume, bass, and treble controls the tube-03 provides ergonomic control of your audio.

The avalon vt-737sp features a combination of tube preamplifiers, opto-compressor, sweep eq, output level and vu metering. vt737sp's preamp provides a 48v phantom powered input, an instrument di and a balanced line input. the opto-compressor features twin class a tube triodes for gain matching. full dynamic control from soft compression to hard-knee limiting can be achieved with threshold, ratio-compression, attack and release controls plus gain reduction selection on the large vu meter. special spectral control including de-ess is available with the dual sweep mid eq to side-chain switch. the eq section can be flipped pre or post-compressor. the high and low eq bands provide the smooth characteristics of an all passive design, while the dual mid bands include variable frequency and switched q-width selection. whether you're recording a solo vocalist or an acoustic instrument, mastering, or recording symphonies, let avalon take you to the leading edge in analog and experience sonic reality like never before! black and blue version – to celebrate avalon's 10th anniversary, they have released a special black and blue faced model. same great features as the regular finish vt737sp but in a finish sure to attract onlookers. preamplifier – the vt-737sp has 3 input selections: 1. the vt-737sp features a higher-performance microphone input transformer with +48v phantom selection. 2. instrument di high source input with jack located on front panel. 3. balanced line input, discrete high-level class a. the class a preamplifier utilizes 2 cascaded, dual vacuum tube triodes configured with minimum negative feedback. a high gain switch boosts the overall gain of the preamplifier. the 4 high quality tubes are configured as singled ended anode coupled followers. a passive-variable high pass filter and hard-wire relay bypass completes the input signal conditioning. the phase reverse relay is available on all 3 inputs. opto-compressor – the opto-compressor features a minimum signal path design with twin class a vacuum tube triodes for gain matching. the optical attenuator acts as a simple passive level controller. full dynamic control from soft compression to hard- knee limiting can be achieved with threshold, ratio-compression, attack, and release controls plus gain reduction selection on the large vu meter. special spectral control including de-ess is available with the dual sweep mid eq to side-chain switch. the eq section can be flipped pre or post the opto-compressor via a front panel switch for alternate effects and tone shaping. two vt-737sps can be linked via a rear panel link cable for stereo tracking. the compressor bypass is a sealed silver relay for the most direct signal path. sweep-equalizer and output level – the vt-737sp equalizer utilizes 100% discrete, class a-high-voltage transistors for optimum sonic performance. the high and low frequency bands provide the smooth characteristics of an all passive design, while the dual mid bands include variable frequency and switched q-width selection. the enhanced range of the mid bands is extended into the high and low bands by the use of x10 frequency multipliers. the bypass switch incorporates a sealed silver relay for the most direct signal path. when the eq to sidechain is engaged, the high-low eq remains in the audio path for "tone enhancement." the output level control provides a variable control of the overall signal path. the output amplifier utilizes another dual triode vacuum tube driving a 100% discrete, class a, high-current, balanced and dc coupled low noise output amplifier. features:- vacuum tube triode signal path – transformer balanced microphone input – high-voltage circuits for maximum headroom to +30d – b – low noise floor -92 d – b – internal discrete power supply with toroidal transformer – soft-start tube life extender – stereo link for compressors – all-discrete class a equalizer with musical passive filter design – sealed silver relays for signal routing – large control knobs with professional conductive plastic potentiometers – vu meter for output level monitoring and compressor gain reduction.

The koch 63'od is the perfect tube-powered preamp for rehearsal, recording, touring and fly-ins where you need to take your sound with you. whether used as a stand-alone preamp, or in conjunction pedalboard, guitar signal can be routed any amplification device, recording mixing console well monitor system use. has two independent channels (clean & overdrive) which share 3 band eq, plus boost switch higher gain. clean channel focused on clarity full-frequency response accurately reproduce guitar's tone. overdrive fills clean tone thick tube-driven mids saturation that made legends out of slingers 60s 70s. takes those great blues/rock tones next level solos just heavier drive! the also features both pre post fx loops adding shaping pedals before pre-amp, modulating after pre-amp. there 9vdc output power additional up 200 ma, fully protected against short-circuiting. remote control input midi switchers other external switching devices. finally, there balanced xlr di line signal, speaker-emulation ground-lift connection consoles, 1/4" switch-able levels type amp monitor. both outputs simultaneously.

The timeless design and sound of the all-tube amp has made its indelible mark on countless beloved tracks spanning the history of the electric guitar. with the ultimate pursuit of those wonderfully saturated and buttery vintage tones in mind, bugera proud – power: 5w (tube)built-in 2-way attenuator – tubes: one 12ax7 (preamp); one el84 (power amp)single channel – speaker: 1×8" turbosound – controls: tone, gain, volume, reverb – built-in reverb – infinium tube-life multiplier, which extends the life of power-amp tubes up to 20 times

Even as tonnes of other effects makers line up to shove their massive "me-too" multi-effects monstrosities in your face, the legend of line 6 lingers on with their littlest pod ever. line 6 loaded this larger-than-life device with 32 awesome amps, 16 crazy cabs, 16 excellent effects, and over 300 powerful presets to pump up your sound. hook up headphones and jam out — the pocket pod's even got great practise tools built right in, including a tuner and an aux in so you can jam with tunes. plus, the pocket pod comes equipped with a usb connexion so you can edit your tones on your computer and access the ever-growing library of well over 3,000 killer tones. and because the pocket pod runs for hours and hours on only four aas, you can rock out with your pod anywhere, anytime.

This is the synergy syn-1 a self contained preamp module for the synergy modular pre-amp system. this syn-1 comes without a module. it works great, sounds incredible thru any amp. i recomend downloading the instruction manual from synergy amplification website to getit to work. there is a four cable method in order to use correctly. the syn-1 includes a footswitch and cabgle as well as a power cable for the syn-1 box. the footswitch cable has 2 spots where the cable has beem rubbed- see the last 2 pics, fear not it works great. i'm selling this because i have the syn-2 and the synergy combo. i'm all in on the synergy gear! stuff is amazing.

Leclean version of the two notes pedal series. awesome recording preamp, or the way i used it was a pedal platform that allowed me to run direct to foh in an ampless configuration. using the on board cab sim, i d run the two channels in series (hot fusion) and get a really warm clean tone. then run whatever pedal(s) i wished for distortion. i used anything from a tube screamer to a plexi-drive to a blackstar ht dual with great results. split all that and my effects between a powered monitor and the board and i was happy as a freshwater clam! the only reason this and a few of my other pedals are being sold is i m in the fortunate position to be using a real amp at gigs again. otherwise this would be staying right where it is.

Tube phono-preamplifier premium phono preamplifier with tube output and highend sound! this precision tube phono pre-amplifier benefits from outstanding circuit technology from dr. sykora and uses ultimate components. compatible with both mm and mc cartridges. it offers connection for two turntables plus two selectable line outputs and a continuously variable selection of input impedance for low output mc cartridges while playing a record! other features include input capacitance for mm cartridges and switchable subsonic, that prevents your amplifier and speakers of ultra low rumble below 20hz. all components including tube output and polypropylene capacitors are audiophile-grade and guarantee a breathtaking sound experience. a perfect upgrade for ambitious vinyl lovers!

The presonus bluetube dp v2 is a 2 channel mic preamp with xmax mic pres. the really great thing about the bluetube dp v2 is that it can give you a great range of very useable tones. it features a tube dial, allowing you to add a smooth, warm characteristic to your signal. however, set it to its extreme anti-clockwise position and you get no tube distortion at all as your signal simply passes through the clear xmax preamp. the tube dial can be set to any position to find the perfect tone.

The completely redesigned pocket amp offers in the new mk 2 version an expanded range of all official tube amp sounds from the highly overdriven clean range to the massively distorted board. with three-way switches for amp characteristics, gain structure and speaker mic simulation, the modified circuitry of the pocket amp mk 2 enables authentic vintage and modern sounds as well as custom sound creations. extremely powerful operational amplifiers achieve an extreme low noise level. master controls for overdrive and output level plus a 2-band eq tailored specifically for guitar provide flexible, precise sound tuning. in addition to the balanced xlr and unbalanced 6.35 mm jack output, the absolutely stage-ready die-cast aluminum housing is equipped with an aux input and headphone jack in 3.5 mm mini-jack format. this makes the palmer pocket amp mk 2 not only the ideal tool for direct recording, it can also be used as a practice amp, overdrive or distortion pedal and di box. with a pa and monitor system, it can even replace the stage amp. the pocket amp mk 2 requires a 9-volt block battery or a mains adapter for power supply, e.g. palmer pw9v.

The koch superlead is the perfect tube-powered preamp for rehearsal, recording, touring and fly-ins where you need to take your sound with you. whether used as a stand-alone preamp, or in conjunction with your pedalboard, your guitar signal can be routed to any amplification device, recording or mixing console as well as to any monitor system you use. the superlead has two independent channels (clean & overdrive) which share a 3 band eq, plus a boost switch for high gain. the clean channel is focused on clarity and full frequency response to accurately reproduce your guitar's tone. the overdrive channel fattens that sound with a lush contemporary gain that can be stepped up to high gain with the boost switch, for flat-out chunk or those singing leads with almost endless sustain, taking you from the pop world to hard-rock with a couple of silent switches. the koch superlead also features both pre and post fx loops for adding tone shaping pedals before the pre-amp, and modulating pedals after the pre-amp. there is a 9vdc output that can power those additional pedals up to 200 ma, and is fully protected against short-circuiting. the remote control input can be used with midi switchers or other external switching devices. finally, there is a balanced xlr di output with line level signal, speaker-emulation and ground-lift for connection to recording or mixing consoles, and a 1/4 inch output with switch-able levels for connection to any type of amp or monitor. both outputs can be used simultaneously.

Behringer tm300 ultimate tube amp modeling instrument effects pedal,teal ultimate tube amp modeling effects pedal product features authentic modeling technology for 3 classic guitar amps, 3 gain modes and 3 mic placements for a total of 27 configurations that let you easily achieve the most sought-after tube amp sounds from clean, crunch to super-fat distortion this behringer product has been designed to compete head to head with leading products on the market provides a truckload of great amps in a single stomp boxsimply choose your favorite sounds with a flick of a switch dedicated drive, high and low eq, level, mic, model and amp controls for awesome sound shaping status led for effect on/off and battery check

The art tube mp project series preamp for microphone and instrument can also make your voice sound fabulous, warmed and made silky smooth by the genuine 12ax7a tube inside. a makeover of the popular original, the tube mp features an ultra low-noise discrete mic preamp front end that has an extremely flat, wide frequency response and can handle very low and high signal levels with minimum coloration. high impedance instrument input bypasses the mic preamp circuitry for a shorter signal path. external power supply minimizes ac line noise and hum. input gain control and switch maximizes dynamic range of input and lets you control how hard you drive the tube. switchable input impedance on the xlr in optimizes mic response. bessel switchable low-cut filter removes rumble and wind noise. set at 40hz, it won't overly affect bass tonality. xlr input features phantom power of +48v dc from a very quiet internal high voltage power supply. the tube mp project series preamp has an fet limiter with fast attack and musical release times that protect other gear in the chain without compression. this allows you to maximize the dynamic range of your signal before converting to digital. a phase invert switch lets you switch signal polarity at the source to minimize cancellation. output control after the tube and limiter matches output level to a wide variety of systems. added output section at the end of the signal path has enhanced signal drive capability to both output jacks.

Presonus studio channel provides tube preamplification, dynamics processing, and eq. it features a high-output 12ax7 tube that operates on voltages double that of other preamplifiers in its class. the result is lots of headroom and big tone. gain and tube drive controls enable a wide range of sounds, from transparent and clear to edgy and overdriven. the custom-designed amplifiers in the studio channels three-band eq deliver sweet-sounding gain and cut for smooth highs; deep, solid lows; and clear midrange. with both xlr and line outputs, you can connect the studio channel to almost any recording interface, amp, or p.a. system.

The solo/610 delivers the classic putnam 610 console sound to the single channel format in a rugged, highly versatile form factor, at a price every project studio can afford. the all-tube solo/610 provides the silky vintage warmth of the original ua 610 console used by artists ranging from sinatra to van halen. the solo/610 will flatter the cheapest to the most esoteric microphone with its signature sound. unlike stationary rack gear, the solo/610 can be conveniently used in the control room or recording room, on stage or desktop, due to its portable go anywhere design. functionally lean but sonically mean, the solo/ 610 was carefully created to maintain all of the character of its vintage predecessor, and has the same solid build and audiophile components professionals expect from its more expensive ua siblings like the 2-610 and m610. features classic putnam 610 console mic preamplifier and di legendary all-tube sound finally at project studio price gain, level, and impedance selection for maximum tonal variety portable design for studio, desktop or stage rugged construction-steel chassis di features like thru and mic/line level output ua build quality and heritage, hand-assembled in usa the solo/610 offers mic and di inputs, and features gain and level control for a wide variety of clean to colored tonal shaping. unlike its predecessors, the solo/610 has continuous a gain control with even greater range, allowing for more precise gain structuring and doubles as input signal padding. the solo/610 has all the essential features like 48v phantom power, lo cut filtering, phase reverse, and for even greater tonal variety, maintains the 610's flexible dual impedance selection for both mic and di inputs. the solo/610 also includes essential di features like thru for when used in conjunction with an amplifier, plus ground lift and and a versatile mic/line level output switch. the solo/610 is hand-assembled by universal audio in the usa.

Includes 7 different preamp models that cover a wide variety of classic and modern guitar tones. preamp models: deluxe blue, ac31, coral reef, plex 50, blue eye 100, mb 5th gen, hve 5151 every preamp model has two channels with a saveable preset slot for each preamp built-in cabinet simulation allows users to connect directly to mixer/pa system footswitch can be used to switch channels or to toggle pedal on/off hygienic packaging every preamp model has two channels with a saveable preset slot for each preamp. built-in cabinet simulation allows users to connect directly to mixer/pa system footswitch can be used to switch channels or to toggle pedal on/off.