Are you looking for the Building A Tube Guitar Amp? If so, you’ve come to the right place.
Choosing the Building A Tube Guitar Amp can be difficult as there are so many considerations, such as Revv Amplification, Marshall, Fender, Peavey, VOX, Blackstar, Laney. We have done a lot of research to find the top 20 Building A Tube Guitar Amp available.
The average cost is $394.89. Sold comparable range in price from a low of $8.85 to a high of $1999.00.
Based on the research we did, we think Kit-MOD 102 DIY Guitar Amplifier 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 Building A Tube Guitar Amp (20 Sellers)
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Reviewers Noted:
Quality build . Ease of use . Sound quality . Visual appeal
Features:
- All tube design (solid-state diodes used only for full-wave rectification)
- 5w output power into 8 ohm
- Vintage channel controls: bass, treble and volume
$726.18
5.0
Reviewers Noted:
Ease of use
Features:
- This is the perfect kit for both a first project as well as for the seasoned builder. this kit, which includes everything you'll need to complete the amp, can be…
$159.99$111.99
4.8
Reviewers Noted:
Good sound quality . Quality build . Attractive . Portable . Lightweight
Features:
- As the title indicates, this guitar amplifier features a 5-watt tube power amplifier and a celestion brand speaker.
- It uses a ecc83/12ax7 preamplification tube and a 6v6gt power tube for the amplifier section, plus a celestion super 8 gba-15 speaker.
- The amplifier handles frequencies between 80hz and 10khz, with hum and noise -75db below the rated power and 0.5% total harmonic distortion.
Reviewers Noted:
Good sound quality . Attractive . Quality build . Heavy . Portability
Features:
- Fully tested
- 100% functional
- Very good condition
$275.00
4.8
Reviewers Noted:
Build quality . Ease of use
Features:
- All-tube design (solid-state diodes used only for full-wave rectification)
- 8w output power into 8 &ohm.
- Vintage channel controls with push-pull functionality: bass (+mid-boost), treble (+bright) and volume (+turbo)
$1999.00
5.0
Reviewers Noted:
Sound quality . Ease of use
Features:
- Six gain and volume controls with 3 way bright switch for each.
- Each bank of 3 eq sections contain 3 way tone stack shift and separate presence and depth controls.
- Dual midi switchable master volumes.
$358.80
5.0
Features:
- Classic 1950's
- Power: 12 w
- 2 channels: normal and bright
$955.02
5.0
Reviewers Noted:
Ease of use
Features:
- Please note: due to covid-19 related supply chain issues, this kit is back-ordered. this kit is perfect for the amp builder looking for more output wattage and a more challenging…
Features:
- Buyers and sellers of tube guitar amps who need a better understanding of tube technology.
- Electronic technicians and engineers familiar with solid state devices and amps, who want to expand their knowledge of tubes and their circuits.
- Anyone who wants to learn how to design, build, test, fix, or upgrade tube guitar amps.
Features:
- A well organized and easy-to-understand approach to guitar amplifier repair.
- Covering basic electronics, reading schematics, understanding tubes and transformers, tube biasing and use of test equipment.
- Also provides 10 troubleshooting flowcharts, voltage charts for typical amplifiers, and many modifications that you can do yourself.
Features:
- A complete yet easy-to-understand technical description of tube guitar amplifiers, intended for musicians and amplifier designers and builders….
$435.00
Features:
- Built your own 5f6a style guitar amplifier using the kit. item including: 1pc power transformer 1pc output transformer 1pc choke 1pc chassis 2pcs turret boards 1pc power cord (us or…
$395.00
Features:
- Combo mini tube preamplifier + digital amplifier 50 watt two double ex-ussr tube lamps 6n15p (6j6, ecc91) digital amplifier 50 watt gain, tone, volume and master controls send-return loop full…
$8.85
5.0
Features:
- Easy book on how to build a tube amp 1 watt to 75 watt comes with easy to read schematics and parts list for all amps listed in this book
- Product details
- Publication date: 06-02-2015
$578.78
5.0
Features:
- This is the perfect kit for both a first project as well as for the seasoned builder. this kit, which includes everything you'll need to complete the amp, can be…
$349.95
5.0
Reviewers Noted:
Sound quality
Features:
- Here is a stereo integrated tube amplifier kit that is easy to build, sounds great, and is just fun! the stereo integrated tube amplifier utilizes 5670 triode and 6005 pentode…
$119.95
Features:
- 5e3 chassis – screen printed. 14.5" by 2.5" high, by 4" deep….
$325.00
Features:
- Amplificador de tubo de guitarra de lujo 5e3 6v6 kit de amplificador de empuje diy para guardabarros…
$499.00
Features:
- This would make a great harp or guitar amp! it started its life as a projector amp and has been converted to be used for guitar. it plays clean through…
$199.00
Features:
- 5f1 tweed champ 60s guitar tube amplifier assembled diy quantity: a set of assembled amplifier including: 1pc chassis, 1pc 5f1 turret board 1pc output transformer and 1pc power transformer 120v/220v/230v…
1. Kit-Mod 102 Diy Guitar Amplifier
Product Details:
Mod 102 guitar amp kit features: all tube design (solid-state diodes used only for full-wave rectification). 5w output power into 8 ohm. 1 channel vintage channel. controls: bass, treble and volume. vintage pilot lamp and screw-on jewel cover for power-on indication output impedance: 8 ohm tubes included: one 12ax7 (preamp), one el84 (jj electronic brand) hammond mfg 269ex power transformer and p-t31 single ended output transformer cathode biased class a power tube operation (no bias adjustment needed). point to point hand wiring using terminal strips. carbon film resistors metalized polyester coupling caps pre-punched steel chassis. assembled kit weight: 4.25 lbs. assembled kit dimensions: 10" width x 6" depth x 5-&frac 18;" height mod 102 instructional features: detailed, easy to follow instructions include high resolution computer drawings for parts list and every step of assembly.
Specifications:
Vintage channel controls | bass, treble and volume |
Output Impedance | 8 Ohm |
Tubes included | one 12AX7 (preamp), one EL84 (JJ Electronic brand) |
Assembled Kit Weight | 4.25 lbs. |
Assembled Kit Dimensions | 10" Width x 6" Depth x 5-⅛" Height |
Reviews:
I just completed my Mod 102 kit. An excellent experience! I was delighted with the quality of components, clarity of instructions, and, perhaps most importantly, the sound of the amp. It is very loud – currently running into my Fender Twin Reverb cab (2×12) and very sweet! I will be running it into a new 1×12 cab with a new Celestion G12 M Heritage 'Greenback' when I get a case for the speaker (on order). My only criticism (and something to look out for) is that the chassis is very nicely painted in gray gunmetal paint. Even following the directions to file all the holes, it is very hard to get a good ground connection at every point a terminal strip connects. I worried about this, and about 1/3rd of the way through the build, took an ohm meter to check all the connections, and as I had suspected, some of the connections were not great (9-10 ohms or so!) So I removed the terminal strips (with the components I had already soldered still attached) and scraped away the paint under the tabs of the strips to ensure a good connection. Re-testing showed virtually zero resistance. I'd strongly recommend scraping the paint away at all holes under the chassis before getting started on the build. Even better, suggest that Amplified Parts leave the inside chassis unpainted (at least around the important holes). Aside that one criticism, I am delighted with the kit and with Amplified Parts. Everything was delivered promptly and they are a class outift. I'll probably try some of their other kits soon.vpmerlyn
I spent three evenings building the MOD102. The instructions are very easy to understand and the amp has a great Fender sound. I had one grounding issue that was easily fixed with a little help from tech support, which was excellent. If you're good at following step by step instructions and can solder well this is a fun little amp to build. Only small issue is the labels. They could stand an improvement.Brandon
I just finished this amp build and it sounds fantastic! I also just finished a Marshall 18 Watt clone and I have to say that the Mod102+ holds its own very nicely alongside the Marshall. In fact, I will probably use the Mod102+ for recording because it sounds amazing at lower volumes (the Marshall is loud AF). Honestly, if I were only going to build one of them today, it would be the Mod. I'm blown away by the tone! Great kit with excellent instructions. Great bang for the buck. The parts all seem to be top quality. I love the old style cloth solid core wire, too. I find it much easier to work with than modern stranded wire. The labels are a bit lame but I covered them with packing tape as suggested before cutting them out and they look fine. If you're thinking about building an amp, build this one.danjbeckett
2. Classic British 18w Tube Guitar Amp Kit – Head Type: Assembled
Product Details:
This is the perfect kit for both a first project as well as for the seasoned builder. this kit, which includes everything you'll need to complete the amp, can be constructed in three to four evenings with astounding results. with turret board, point-to-point construction, quality components, and just a touch of american upgrading, this kit is ready to become your sound. for a detailed list of what is included, download the manual below. this great kit can be customized by you with upgraded parts. or it can be ordered without the cabinet and / or speaker. let us give you a quote.
Reviews:
I got this as a Christmas gift. I never built an amp before but I do have good solder experience and general electrical knowledge. The amp worked perfectly on the first build. After following all the testing procedures I plugged in and it worked perfectly. I am extremely pleased with the sound quality. I have owned 2 other tube amps and neither sounded this good. It is surprising how low the noise is and how great it sounds. The other interesting thing is the pedals I have sound better in front of this amp versus any amp I have ever used them on. My tube screamer pedal sounds amazing in front of this amp. The gain is all there with less noise and better voicing. I have no idea why that is but I could not be happier.
I recently completed the British 18W head kit from Tube Depot, and can't say enough good things about it! From start to finish, the kit exceeded my expectations. Ordering, shipping, and customer service were top-notch. No issues with components. The instructions and documentation were amazing, worth their weight in gold. The end result was an amplifier that sounds incredible! I incorporated a few of the suggested options- PPIMV, Tremolo HI/LO sw., Tube/SS Rectifier sw., and choke. The sound is amazing, I'm finding it very difficult turning the amp off- once I start playing through the amp I don't want to stop. I would absolutely recommend Tube Depot for anyone interested in building a guitar amplifier. The clear, well-written instructions really made this an enjoyable project. This was my first amplifier build, and I had no issues thanks to the great documentation.Dave R
I ordered this kit with a mod to use KT 66 power tubes. The changes were easy to make and it sounds fantastic. The classic JTM 45 tone at a manageable volume level with the master volume control. Just to test it out I've used a power soak and the tone is exactly the same using the master volume. A couple of real nice features of the design are the negative feedback switch and the ability to switch between solid state and tube ratification (the tube sounds better to my ears). Great product!Clint
3. Monoprice 611705 5-Watt, 1×8 Guitar Combo Tube Amplifier With Celestion Speaker
Product Details:
As the title indicates, this guitar amplifier features a 5-watt tube power amplifier and a celestion brand speaker. it uses a ecc83/12ax7 preamplification tube and a 6v6gt power tube for the amplifier section, plus a celestion super 8 gba-15 speaker. the amplifier handles frequencies between 80hz and 10khz, with hum and noise -75db below the rated power and 0.5% total harmonic distortion. it includes a low input and a high input, with the former attenuating the signal by approximately 50% and the latter being easier to overdrive. while tone is always debatable, the increased dynamic range and even-order harmonicdistortion of tubes produces the better sound. get superior guitar tone in a small package using this 5-watt 1×8 guitar combo tube amplifier with celestion speaker from monoprice! as the title indicates, this guitar amplifier features a 5-watt tube power amplifier and a celestion brand speaker. it uses a ecc83/12ax7 preamplification tube and a 6v6gt power tube for the amplifier section, plus a celestion super 8 gba-15 speaker. the amplifier handles frequencies between 80hz and 10khz, with hum and noise -75db below the rated power and 0.5% total harmonic distortion. it includes a low input and a high input, with the former attenuating the signal by approximately 50% and the latter being easier to overdrive. the cabinet is ported in the rear and features a leather handle, cloth speaker grill, and a cream-colored, textured, synthetic leather exterior with chrome corner guards.
Reviews:
Because the Stage Right 5-watt tube amp (#611705) has control knobs only for Volume and Tone, I found that I get the best-to-my-ears guitar sound when I put an equalizer pedal between the guitar and amp and then adjust the equalizer to the tone that I'm looking for. On the guitar the Volume and Tone knobs are set fully open and on the 5-watt tube amp the Tone knob is fully closed and the Volume knob is set to the volume level acceptable to the environment (for home practice the Volume knob is set to level 3 at full 5-watts). The Stage Right 5-watt tube amp is my first tube amp after having used modeling amps for at least five years. I had heard that tube amps more often than not sound better than modeling amps. After now having experienced using a tube amp I agree that tube amps (at least the Stage Right 5-watt amp) sounds better than the modeling amps I've used (which to me sound great too). If you're looking for your first tube amp (like I was) or you are looking for a low-watt tube amp for home use then I highly recommend the Monoprice Stage Right 5-watt tube amp #611705. Review about Monoprice customer support: The 5-watt tube amp that I initially received had a cosmetic defect (a hole) on the textured surface on the front side of the amp. The Volume knob when set to fully opened level 10 produced normal speaking level sound instead of the noise-complaint loud volume that I expected. Monoprice customer service was great and easy to work with in submitting an amp replacement request. I described the problems, sent pictures of the cosmetic defect and a video demonstrating the Volume problem. After Monoprice customer service reviewed the pics and video they sent me a free shipping return label, a RMA label, and they ordered me a replacement amp which arrived within 7 days after I submitted the replacement request. The replacement amp that I received had no cosmetic defects and the Volume knob set to max level 10 is loud enough to generate noise-complaints from neighbors, though I normally use the amp at Volume level 3 for home use.New User
For the price (I got it when priced $119) it is fantastic. It's simple, straightforward and sounds good. Nice warm tones. If you're a fantastic guitar player, this amp will sound fantastic. If you're an okay guitarist, you might want to invest in some pedals (or just keep practicing). I only say that because it is very clean and bright and it really shows off what you're playing. (I've been known to hide my sloppiness with reverb, distortion, etc.) BUT It does take pedals well – thankfully! Adding a good reverb pedal, delay and an overdrive to go along with this little guy is a good idea. The Pros: Value to Price ratio. Looks well built. Warm tube sound. The handle (yes I am talking about the amp's handle) is nice! Better than I expected. In fact, everything looks pretty good (except the cheap control knobs). 5 watts is plenty loud for home/recording use. The Cons: Good sounding, but there are better sounding. Please don't buy this thinking that this is a $500 amp. It is not. But sub $200 it is a good one. The chickenhead knobs are cheap looking. I took them off and painted them. But that's a dollar or two easy fix (if it bothers you at all). Overall: I totally recommend for $150 or less. Probably for $200. If the prices climb too much beyond that, I think there are other options. If you want to jam at home and record with it, I think you'll be happy.Brad
The Monoprice 5 watt guitar amp arrived just a few days after ordering, and arrived in good shape, due in part to the excellent shipping carton. Upon taking it out and inspecting it, I could find no flaws in the cabinet, and due to the cream color of the covering, it seemed a little bigger than I was expecting. I plugged it in, let it warm up for almost an hour, and then plugged in an ES339, using no pedals. At first, I wasn't all that pleased with the sound I was getting, but it was my fault. I had it adjusted as I do with my Albion Hybrid, but that wasn't the way. I found the best sound came from turning the Monoprice all the way up, and then use the guitar controls for volume instead. That did it, and the little amp came a alive in a big way! Sounding very similar to a Fender champ, it could go from nice clear tones to crunchy heaven with the ES339's humbuckers. I plugged in a Strat with an HSH configuration, and the single coil really made it sound Fenderish. Sweet. The only thing I found one might improve on the amp, is the speaker. As such, I plugged into the built-in external speaker jack on the back, a little Randall 8" cabinet. That really did it for me. The sound was fantastic through the entire spectrum, and was loud enough to be heard down the block. I then bi-amped it with the Albion, and the sound had all the creamy goodness I've been seeking, and that is how I now have it setup for daily use. That said, there's nothing wrong with the stock speaker on the Monoprice, and I suspect it will satisfy most users. Am very happy with this purchase, and glad I bought it for such a great price. Almost every electric guitar player could find a use for this amp. Buy before the price goes up, or they quit making them!T
4. Bugera T5 Infinium 5 Watt Cage Style Tube Amplifier Head
Product Details:
Get some huge tube tone from the tiny bugera t5 infinium guitar amplifier head. with this head weighing in at under 10 pounds, you can take it from silent headphone practicing in your apartment to the recording studio, or to your next club gig and plug it into a (separately available) cabinet. the simple single-channel design allows you to dial in your tone quickly, while the phat switch adds a gain boost and bypasses the eq section for a more raw sound. onboard reverb completes the package, adding subtle ambience or washy overtones to your sound. aesthetically, the t5 features a vented metal top which shows off the 12ax7 preamp and el84 power amp tubes' glow, along with the other amp components. an orange classic jewel status light shines when the power is on.
Specifications:
Product Type | Amplifier |
Designed For | Guitar |
Amplifier Type | Tube |
Total Output Power | 5 Watt |
Controls | Volume, bass, treble, reverb, gain, phat switch |
Features | LED indicator lights, carrying handle, 2-way power attenuator, Class A power amplifier, Infinium Tube Life Multiplier technology, cage style |
Connections | Audio input – phone 6.35 mm Headphones – phone 6.35 mm Amplifier output |
Color | Metallic mirror |
Warranty | 3 years |
Width | 8.8 in |
Depth | 6.5 in |
Height | 6.1 in |
Weight | 9.04 lbs |
Reviews:
Not only does this 5 watt lil' monster have enough power to rattle the windows, it also has class! At only 9 lbs. the Bugera T5 Infinium has enough "UMFF" to push your favorite 4X12" cabinet into the stratosphere! It's better having this reverb built into this lil' madman than not having any at all. Just like 9/10 of the other amp heads in its class. The 1 channel, "all tube" head has warm cleans. Push in the PHAT switch and crank the volume and gain and you get saturated distortion that will blow you away! All of that in a 9 lb metal cage like package for only $200! You won't find another 5 W head with all of that for this price. I love my T5 Infinium from Bugera!brmul-8207
What it's not: Not a $1k boutique tube amp. Not a mid-size club amp (unless you have great monitors and a good sound guy). What it is: A well designed, very affordable little monster that will give enough stage volume at 5W for rehearsals in a full rock band or small club, and will also allow you to drive the output stage at that 1W or 1/2W setting for recording at home. The amp sounds best at 5W and driven into either a 4ohm cabinet or two 8ohm cabs. If you use it to drive an 8ohm cab, you are getting only 70% of its potential. I only use el84 based amps. i love their dark, throaty sound, and while this amp doesn't have the punch or snap I get from my 15W custom built el 84 amps, it sounds great for rehearsal or recording. I am a little bit worried about long-term build quality. The input jack is plastic. I have a hard time seeing that surviving a year of rehearsals without breaking. This is a great supplemental amp for rehearsals and recording. Very smartly designed. Good feature set. And if you like the el84 style sound, it delivers it above expectations at this price range. I'm thinking of getting a second one.klktrk
In these days of small solid state, practice amps, this little amp gives you tube tone and more at a very affordable price. A 12ax7 preamp tube and an EL84 power tube provide the tone along with built in reverb, 2 band EQ, gain and a "phat" overdrive switch for added crunch. The three stage attenuator is a nice touch. The stock Bugera tubes are OK but I switched them out with Tung-Sols which provided a rich creamy overdrive more to my liking. Great sound when plugged into my Orange 8" or 12" cab plus headphone jack for late night playing. Great amp for the price!Isom
5. Amp Kit – Mod Kits, Mod102+ Guitar Amp
Product Details:
The mod electronics mod102+ expands on the same all analog vacuum tube classic american circuit design combined with a british style class a output section as the original mod102 with additional “+” features. these special features include a three position progressive toggle switch for off-standby-power and additional push-pull functionality for each control – pull out the bass control knob for “mid boost”, pull out the treble control knob for “bright”, pull out the volume control knob for “turbo”. these new features and a jj ecc803-s (a long plate 12ax7 known for its complex mid range tones) allow for a wider variety of tones and extra control for the user. mod 102+ guitar amp kit features: all-tube design (solid-state diodes used only for full-wave rectification) 8w output power into 8 ω 1 channel vintage channel controls with push-pull functionality: bass (+mid-boost), treble (+bright) and volu
Specifications:
Product Dimensions | 13 x 9 x 11 inches |
Is Discontinued By Manufacturer | No |
Compatible Devices | Guitar |
Output Wattage | 8 Watts |
Reviews:
Fun build, great instructions included. Get the instructions online for color photos.maxwellh
Nice little kit! Instructions are pretty clear and it's certainly not overly complicated to build. Having some amp repair/building experience helps, but I'd say even a beginner could buy this, build it, and be playing it within a day or so. Once built it sounded pretty good as well. Fun to swap tubes around, substituting the 12AX for a 12AT, AY, or others. The 'effect' changes on the pull switches are pretty subtle, so don't expect anything dramatic there. But, the amp makes a great platform for learning, and even 'expanding' from the original design. I've put an EIA connector in the back of mine so I don't have a cord sticking out. I put some tall 'feet' on it so it would clear a speaker box handle. And, the power transformer is suitable for adding a 6CA4 rectifier, which I plan to do in the future. I'll have to move the filter capacitor section around some to make clearance for the socket, but it's a 6 volt 9-pin rectifier, so will work perfectly in this amp. I might even 'upgrade' the output transformer….or play with some yellow jacket type adapters to try a different output tube. In all, a lot of fun to build, sounds great for what it is, and I'm very glad I made the purchase!! A 'GREAT' value!!!Tom
This is a great kit. I wanted to build a small amp so i started researching schematics online. Then i found this kit. All the leg work has been done as well as step by step instructions. I just started it so i can’t comment on tone, but the ease and design of the kit is excellent. Full parts list, schematic and instructions include. It gives you a proven simple platform to start with and you can add your own modifications if you wish. Thanks MODRonnie
6. Randall 667 120w Guitar Tube Amp Head Black
Product Details:
This 120-watt, 6-channel all-tube mega amplifier has six modes per channel, seven midi programmable functions per channel, and six gain and volume controls with three-way bright switch for each. each bank of three eq sections contain three-way tone stack – power: 120w (tube)tubes: nine 12ax7; four 6l6six channels – six modes – seven midi-assignable channel functions – controls: each bank of controls features a 3-way eq, tone stack shift, presence, depth, dual gain; master volume – impedance: 4, 8, 16 ohms – midi-switchable series and parallel fx loops – footswitch sold separately
Specifications:
Wattage / Power | 120 watts |
Tubes | (9) 12AX7 (4) 6L6 |
Impedance | 16, 8, 4 |
Reviews:
This head definitely delivers on the promise of high gain and high volume. Channels 5 and 6 will compete with, really, any head out there in the high-gain world. Channels 3 and 4 will do 80s metal/hard rock very well. Channels 1 and 2 are more fuzzy… classic rock-ish tones. The clean channel is not the greatest I have ever heard, but, to be fair, you aren't buying this to be a clean head. You can really look at this head like a three-channel head with adjustable lead channels for each of the three channels. The channels are in pairs, sharing EQ… the difference between each is really gain and volume. Channels are switchable by a foot switch (not included) that you can use to store basic settings.TheTerrorBeyond
You will find the most versatility from the 667. The Kirk Hammett (Metallica) Signature Series 3 channel amp was modeled after the 667 which has 6 channels. If you really want to hear how versatile this amp is, go to Randall's site here and listen to just that. This is the deciding reason why I chose the 667 over the Ultimate Nullifier which while sounding awesome for a metal guitar amp, it's got a clean and dirty and that's it. The 667 has six channels and really has a great spectrum of tones. There is also a BIAS adjust on the back if you have a simple voltage meter so that you can put in just about any Tube and set the bias so it's at it's perfect level output. The amp also has a midi in and out for those who want midi controlability, two master channel volumes along with boost, FX loops (2) and other functions you can read about on Randall's website. I bought mine from Bulter Music on Ebay and received a great deal. Here is the link to the demo of this amp. You can also find it on Randall's website. However, the 6 channel 667 is pretty much the flagship amp they make. There are others that are fine tuned to a particular musician's idea of what they want in tone but my suggestion is this amp as it let's you sound like multiple artists instead of just one. Amp looks nice, lot's of ventilation, easy handles to lift it on top, about the same size as a Marshal or Mesaboogie full size head and cabinet but not as thick as a marshall cabinet. See vid here. Type in youtube's address then add this link after the .com /watch?v=6JLe3MnPiSQimagineadvertising
Hands down the best amp I have ever owned. Every demo of this head I watched was on channel 6. Channels 3 and 4 just floored me. I play a lot of classic rock and hard rock and it can do them both. I have owned several high end amp heads that really did one type of music really well. This one does them all. I Am also a tinker so being able to use any tube is just a dream. I have owned this head for over 6 months and I haven't even explored all of its tones. It sounds great with both of my Marshall cabs but I perfer my cab with the T75 and V30 mix. I great tone at bed room volume and if I crank it up it will rattle the windows. I'm not sure why this head does not get more press but I'm happy I took a chance on Randall.Troy
7. Joyo Beale Street 1950's Vintage Inspired Guitar Tube Amplifier Combo
Product Details:
Reviews:
8. Classic British Jtm45+ Tube Guitar Amp Kit – Head
Product Details:
Please note: due to covid-19 related supply chain issues, this kit is back-ordered. this kit is perfect for the amp builder looking for more output wattage and a more challenging build. this kit includes everything you'll need to complete your own 45w or 50w amp in four or five evenings … and the results are amazing. with turret board, point-to-point construction, quality components, and just a touch of american upgrading, this kit is ready to become your sound. for a detailed list of what is included, download the manual below. this great kit can be customized by you with upgraded parts and can be ordered without the cabinet and / or speaker. give us a call and let us give you a quote on the kit just how you want it.
Reviews:
I got this as a Christmas gift. I never built an amp before but I do have good solder experience and general electrical knowledge. The amp worked perfectly on the first build. After following all the testing procedures I plugged in and it worked perfectly. I am extremely pleased with the sound quality. I have owned 2 other tube amps and neither sounded this good. It is surprising how low the noise is and how great it sounds. The other interesting thing is the pedals I have sound better in front of this amp versus any amp I have ever used them on. My tube screamer pedal sounds amazing in front of this amp. The gain is all there with less noise and better voicing. I have no idea why that is but I could not be happier.
I recently completed the British 18W head kit from Tube Depot, and can't say enough good things about it! From start to finish, the kit exceeded my expectations. Ordering, shipping, and customer service were top-notch. No issues with components. The instructions and documentation were amazing, worth their weight in gold. The end result was an amplifier that sounds incredible! I incorporated a few of the suggested options- PPIMV, Tremolo HI/LO sw., Tube/SS Rectifier sw., and choke. The sound is amazing, I'm finding it very difficult turning the amp off- once I start playing through the amp I don't want to stop. I would absolutely recommend Tube Depot for anyone interested in building a guitar amplifier. The clear, well-written instructions really made this an enjoyable project. This was my first amplifier build, and I had no issues thanks to the great documentation.Dave R
I ordered this kit with a mod to use KT 66 power tubes. The changes were easy to make and it sounds fantastic. The classic JTM 45 tone at a manageable volume level with the master volume control. Just to test it out I've used a power soak and the tone is exactly the same using the master volume. A couple of real nice features of the design are the negative feedback switch and the ability to switch between solid state and tube ratification (the tube sounds better to my ears). Great product!Clint
9. Tube Guitar Amplifiers Volume 2: How To Repair, Modify & Build Guitar Amps [Book]
Product Details:
Volume 2 of the most complete and practical modern reference on tube guitar amplifiers out of necessity, volume 1 was a bit more theoretical of the two. understanding operational principles and design & analysis tools is necessary to fully master the hands-on stuff, so you will know not only what should be done and how, but also why or why not. – the first two chapters of this volume deal with the final stages in the amplification chain, namely output transformers, loudspeakers, attenuators and headphone/line out circuitry. – chapter 3 covers the basic troubleshooting and amplifier repair tools and methods. – chapter 4 discusses practical wiring, soldering and circuit modification issues seldom or never mentioned in other books. – although numerous circuit modifications and improvements have been dispersed throughout both volumes, chapters 5 and 6 cover two specific areas where mods are particularly effective and noticeable, namely in power supplies and in tone changes through simple changes such as tube and component substitutions. – chapter 7 is a review and analysis of a few modern push-pull amplifiers such as orange tiny terror, jet city jca20h, fender excelsior and epiphone electar century. these case studies illustrate common issues and improvement options. – the diy project section (last five chapters) will take you through a dozen or so unique amplifier designs, some single-ended, other of push-pull, using different preamp and less common output tubes, such as 12fq8, 12a6, 5687, 12au7, 6sn7, 6ar6, 6bx7, 6em7, ecl86 and pl508. – this practical diy manual is richly and professionally illustrated with photographs of tubes, components and amplifiers, circuit diagrams, tube pinouts, curves and loadlines, graphs and charts. these valuable illustrations make it faster and easier to comprehend issues, a picture is truly worth a thousand words! all the information required to design and build tube guitar amplifiers is compiled in one place. – who is this book for? -guitar players wanting to learn how tubes and tube amplifiers work.- diy constructors who want to build, service or modify tube guitar amps.- buyers and sellers of tube guitar amps who need a better understanding of tube technology.- electronic technicians and engineers familiar with solid state devices and amps, who want to expand their knowledge of tubes and their circuits.- anyone who wants to learn how to design, build, test, fix, or upgrade tube guitar amps. – contents of volume 2: – output and interstage transformers for tube guitar amps- loudspeakers, output attenuators & headphone circuits- troubleshooting and repairing tube guitar amplifiers- wiring, soldering & modification practices- power supply modifications and improvements- tone tweaks- modern push-pull amps- diy projects: converting solid state guitar amps to tubes- diy projects: ultra-small amps- rebulding commercial amps in a handwired (point-to-point) fashion- diy projects: quirky & unusual designs- converting vintage tube gear into guitar amps
Reviews:
I've read quite a few books on negotiation but this one is by far the best and I don't say that lightly. It is not just comprehensive covering any negotiating angle or issue you can possibly think off but I liked the author's quirky style and cynical sense of humor. The one-liners are especially useful for the time challenged readers. They are summarized after every chapter as WINNING TIPS: What I Wish I Knew Twenty Years Ago" and then again at the end of the book as "101 Rules & Ruminations". An example called The Shaft-or-Be-Shafted Rule: Conventional "wisdom": Don't get mad get even. Igor's wisdom: Don't get mad or get even just get what you want. The only negative (if you can consider being over ambitious a negative) is that the book crams so much information into 240 or so pages that one needs days if not weeks to absorb it all but I can assure you it will be worth your time and effort. This is a goldmine of practical and poignant information! "alexduvall
Great book on trannys and building amps but not much on actual troubleshooting,diagnostics and repair.ridgep
10. How To Service Your Own Tube Amp: A Complete Guide For The Curious Musician [Book]
Product Details:
A well organized and easy-to-understand approach to guitar amplifier repair covering basic electronics, reading schematics, understanding tubes and transformers, tube biasing and use of test equipment. also provides 10 troubleshooting flowcharts, voltage charts for typical amplifiers, and many modifications that you can do yourself. 247 pages a well organized and easy-to-understand approach to guitar amplifier repair covering basic electronics, reading schematics, understanding tubes and transformers, tube biasing and use of test equipment. also provides 10 troubleshooting flowcharts, voltage charts for typical amplifiers, and many modifications that you can do yourself.
Specifications:
Language | English |
Release Date | January 1991 |
Length | 247 Pages |
Dimensions | 11.3" x 1.0" x 9.3" |
Reviews:
For those of you who like short reviews: Overall, I thought that this book was worth the cost. Here are some thoughts on specific sections I had as I read the book: This book was published over twenty-five years ago. I mention that only for those people who are concerned about such things. Designs for Tube-type Instrument Amps were more or less codified another twenty years before then, so it is pretty much a moot point for me. That said, there is a Chapter on Speakers that could be updated. While underlying concepts remain the same, today´s Speakers are made of new, improved materials. If you own a tube amp and know little or nothing about tube amps or amp electronics in general, then Chapters Fifteen and Sixteen, ´What NOT To Do´ and ´Technical Tips´ are probably worth the cost of the book right there. If your interest in this book is Amp Mods, be aware that the author is a Marshall kind of guy and although Basic Principles remain the same, modifications for other brands of amps are not described. There are also some Troubleshooting Flowcharts included. I have not had occasion to use them, but they look very well done. This book is not a collection of schematics and is not intended as that sort of reference work. Bearing that in mind, a few schematics or circuit sections could have been very helpful in illustrating the text. A sample schematic would be especially useful in the chapter on biasing. Final assessment: This is a good introduction to the topic of Tube Amps. Techs and other Advanced Readers might want to look elsewhere. This is Technical Material, so you can expect some Math, Science and Big Words, but there is nothing here beyond the High School level. Recommended for Beginners and Early Intermediate.michaelmx
Excelent. very interesting . Recommended.albertaudio
Any guitarist wanting to learn more about how their tube amp works and how to service it should consider picking up this book. Plenty of theory without it becoming overwhelming and lots of essential information how to keep your amplifier working. Highly recommended reading for all guitarists.dirtbomb666
11. Design And Construction Of Tube Guitar Amplifiers [Book]
Product Details:
Specifications:
Language | English |
Release Date | September 2009 |
Length | 149 Pages |
Dimensions | 0.5" x 7.0" x 10.0" |
Reviews:
I have some more complex amp texts and this one really filled in some holes for me.samowens1911
12. Best Quality Diy 5f6a Guitar Bass Tube Amplifier Diy Kit
Product Details:
Built your own 5f6a style guitar amplifier using the kit. item including: 1pc power transformer 1pc output transformer 1pc choke 1pc chassis 2pcs turret boards 1pc power cord (us or eur) 1pc 5ar4, 1pc 6l6gcr, 3pcs 12ax7b 3pcs 8pin sockets, 3pcs 8pin retainer, 3pcs 9pin sockets 3pcs switches, fuse and fuse holder 7pcs potentiometers some wires, capacitors, resistors, screws and so on. chassis dimension: 20" x 4.13" x 2.63" this is only one set kit, you need to assembled by yourself. enjoy diy. it is only with schematic, not point to point drawing. if you don't know how to build, please don't buy it. store category sign up now ! you may also like vintage resistor product description best quality diy 5f6a guitar bass tube amplifier diy kit built your own 5f6a style guitar amplifier using the kit. item including: 1pc power transformer 1pc output transformer 1pc choke 1pc chassis 2pcs turret boards 1pc power cord (us or eur) 1pc 5ar4, 1pc 6l6gcr, 3pcs 12ax7b 3pcs 8pin sockets, 3pcs 8pin retainer, 3pcs 9pin sockets
13. Guitar Tube Preamplifier + Amplifier 50 Watt Tubezoid-A
Product Details:
Combo mini tube preamplifier + digital amplifier 50 watt two double ex-ussr tube lamps 6n15p (6j6, ecc91) digital amplifier 50 watt gain, tone, volume and master controls send-return loop full metal design vu output power meter power from external 24v 4a dc supply 110x90x70 mm. 4.33×3.54×2.75 inch demo: https://youtu.be/0tsg8c6j3ly
14. Easy Book On How To Build A Tube Amp 1 Watt To 75 Watt [Book]
Product Details:
Specifications:
Language | English |
Dimensions | 6.0 x 0.23 x 9.0 inches |
Reviews:
Great selection of amplifier schematicsalphahr
15. Tweed 5f1 Vacuum Tube Amp Kit Type: Assembled
Product Details:
This is the perfect kit for both a first project as well as for the seasoned builder. this kit, which includes everything you'll need to complete the amp, can be constructed in one or two evenings with astounding results. with superior components and updated layouts, this amp just sounds better. from its near zero noise floor to its full bodied tonal clarity, this amp is perfect in the studio and on stage. if you are a guitarist or harmonica player, this kit will provide you with great construction fun and unsurpassed tweed tone. this amp was meant to be played often and kept forever…and your audiences will rejoice. >>>power transformer tapped for export to all countries. this great kit can be customized by you with upgraded parts. or it can be ordered without the cabinet and / or speaker. let us give you a quote.
Reviews:
I LOVE the 5F1 kit: This was really enjoyable to build, and I had the benefit of a pro adviser to help me when I had questions, so I can even say it was easy. I am going to go as far as to say it sounds really fantastic. I use this amp almost all the time now, and with an attenuator, I can crank it all the way up and play at bedroom levels with the crunchy tube tone I crave, without disturbing the neighbors. It is every bit as great sounding as my Victoria REGAL. If you don't know what that amp is, it is all tube, has a variable power output all the way up to 35W, driven through a 15" speaker with reverb and tremolo. Obviously, this Champ kit is only 5 W, and doesn't even have an EQ (or any other frills whatsoever) and YEAH, it sounds THAT good. Rich harmonics, great crunch when cranked, sounds clean at level 3 or below, and responds well to the volume knob on your guitar. It is incredible. BUY IT!Bobby Bellpepper
Excellently documented for an easy build. Works and sound nice too.
This is really a superb kit! I have assembled electronic kits for over 50 years, including Knight Kits from Allied Radio and HeathKit. I did not think I would ever see a kit as nice those once made by these now long gone companies. But Tube Depot has surpassed anything I have ever seen before. Components are all good quality and every single part is individually packaged and marked. Printed instructions were included, which I was not expecting. The instructions are excellent. My amp passed all tests and worked perfectly the first time I turned it on. The sound is superb, much nicer than the Vox AC15 which I purchased fully assembled. I don't really need another guitar amplifier, but this little 5 watt practice amp is so nice and was such a pleasure to build, I will probably end up buying another of your kits anyway! I will probably sell the AC15 and replace it with one of Tube Depot's larger British style amps with a 12 inch speaker cabinet. Do not hesitate to buy this kit! You will not be disappointed.
16. Model 16ls Stereo Integrated Tube Amplifier
Product Details:
Here is a stereo integrated tube amplifier kit that is easy to build, sounds great, and is just fun! the stereo integrated tube amplifier utilizes 5670 triode and 6005 pentode tubes. the amplifier has built in volume control so that it can be driven directly from a cd player, tuner, etc. the amplifier can operate on 120 or 240 volts and 50 or 60 hertz and may be plugged into a convenient outlet. the 16ls stereo integrated tube amplifier kit comes complete with all the resistors, capacitors, tubes, connectors, circuit board, transformers, and necessary hardware for mounting on the provided "bread board". (for 240 the customer must supply the proper power cord for their area.) great for use with your ipod or other music player. just connect the headphone out to the rca inputs and you are rocking with tube audio.
Reviews:
Great little amp. Decent sound assembled with the base components – I use it paired with some Parts Express BR-1 speakers. Some have complained about the bass response – I went and modified it with some Edcor output transformers and orange drop caps. The low end has returned with a vengeance, and now I am limited by the speakers. The upgrade path has begun.
I built this amp 4 years ago, and have used it a lot. It's connected to a pair of ELAC DB62-BK speakers. It was fun to build and has been very reliable. I upgraded it with Hammond 1615A output transformers, and the extra iron makes it sound much better. I haven't replaced any tubes yet, but would be interested in options for tube upgrades.Shayne
17. 5e3 Tweed Deluxe Build / Rebuild Tube Guitar Diy Amp Kit: 5e3 Chassis – Screen Printed
18. Deluxe Guitar Tube Amplifier Push Pull Amp Kit Diy For Fender 5e3 6v6
Product Details:
19. Educator Custom Tube Amp Rare! Harp Or Guitar Custom
Product Details:
This would make a great harp or guitar amp! it started its life as a projector amp and has been converted to be used for guitar. it plays clean through the range but takes pedals well if you want a dirty sound. extremely rare amp 2with a metal case, meant to be played with the back door open.14 x 14 x 10 . 19.5 pounds
20. 5f1 Tweed Champ 60s Guitar Tube Amplifier Assembled Diy
Product Details:
5f1 tweed champ 60s guitar tube amplifier assembled diy quantity: a set of assembled amplifier including: 1pc chassis, 1pc 5f1 turret board 1pc output transformer and 1pc power transformer 120v/220v/230v 1pc 6v6gt, 1pc 5y3gt, 1pc 12ax7b switch potentiometer, resistors, capacitors, tube sockets and retainers, power cord, wires and so on. paymentdelivery detailsterms of salesabout uscontact us payment we accept payment through paypal, please contact us before bidding. for purchasing multiple items, please email us for a combined invoice . generally we would like to receive payment within 48 hours if paying by paypal. we will not ship items until payment is received / cleared. thank you for your understanding. delivery details most items are shipped by postal registered airmail service within the next 24 hours after received payment. when you buy multiple items that close on the same day, your items will be shipped all together with. we ship worldwide. terms of sales if as some reasons your parcel gets lost
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