Build Tube Guitar Amp For Sale (2024 Update)

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.

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.

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.

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

The 15 w egnater tweaker amp head is ultracompact and amazingly versatile. the all-tube egnater amp head offers unique and sophisticated tone with seemingly endless variations via the onboard tweaker selector switches. powered by a pair of 6v6 power tubes, the tweaker is a perfect micro amp for gigging. the amp head's gain, eq, and master sections each have a tweaker switch providing a wide range of tones from the ultra smooth and satisfying to fully over-saturated lead tones. hidden inside the egnater tweaker head is a vast array of tones not usually found in amps with such a compact design. each of the five toggle switches on the front changes the amp head's character. the tight and bright switches shape the low and high end from soft and smooth to punchy and aggressive. the gain switch goes from sparkly clean to an all-out high-gain assault. the eq switch selects from pristine american to classic brit and even the illusive vx ac sound. the classic/modern voicing switch dials up either soft and smooth or hard and edgy power-tube tone. the egnater 15 w amp head makes sure it's all in there to satisfy the ultimate tweaker.

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

An ultra-compact 50w head amp that you can easily carry in one hand. the preamp features nutube, the new vacuum tube that utilizes vacuum fluorescent display technology. inspired by classic american amplifiers, the mv50 clean provides natural clean tones and plenty of headroom from warm, natural cleans to dynamic overdrives, this power amp has been engineered to respond to the nuances of your guitar an excellent match with vox’s speaker cabinets, the bc108 and bc112.

Yamaha thr10ii 20-watt 2×3" desktop guitar combo amplifier, realistic tube-amp tones & feel, 15 guitar amps, 3 bass amps, built-in effects, bluetooth support, usb connectivity.

Equipped with the next-generation vacuum tube nutube, and featuring a stunningly light-weight design of only 540 grams (1.1 lbs.), the mv50 high gain amp head boasts a high 50w of output power. as its name implies, the sound of the mv50 high gain is optimized for high gain, and features a nutube preamp for rich tube tone in a smaller platform. equipped with a mid control switch that boosts or cuts the mid-frequency range, the mv50 high gain gives you a versatile range, delivering edgy sounds with a boosted high and low end that are perfect for riffing or a thick lead sound. the speaker-emulated output delivers high-quality cab tones for direct recording and silent practice. and it also offers incredible portability, as it weighs just 1.1 lb., and can fit in a gig bag.

The fender super-sonic 22 guitar amp head is built on the classic deluxe reverb power platform. it offers the same feature set as the popular combo version. this toneful mid-powered head mates well with the super-sonic 212 enclosure or other quality speaker cabs. it's a great tool to create glorious fender cleans, overdriven tones and expressive modern high-gain distortion with. vintage and burn channels (vintage channel has two switchable voices). volume, treble, bass and voicing switch (normal/fat) controls on the vintage channel. gain 1, gain 2, treble, bass, middle, volume and master. reverb controls on the burn channel. 3/4" birch/maple plywood. long-spring reverb, ivory "radio" knobs, four button foot switch, three 12ax7 and two 12at7 preamp tubes, two 6v6 power tubes.

Packed with a generous complement of tubes, the origin ori50h exhibits vintage inspired marshall tone. this amp is powerful in its simplicity. dial in the gain and master controls to get the right amount of crunch, then shape your tone with the presence knob and the 3 band eq. a unique tilt control blends bright and normal sounds, while switchable power enables high output sounds at any volume. a built in fx loop makes integrating your pedalboard a breeze. there s even a footswitchable gain boost for adding extra punch to your solos. the origin ori50h is a no frills gateway to classic marshall tone.

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.

The joyo bluejay is a low cost, very effective, recreation of a fender blues jr. a lightweight, 20 watt amp that has a normal/bright switch, gain/tone/volume controls and an effects loop. it also has bluetooth for playing along with tracks from your phone, tablet or other bluetooth enabled device. the single speaker out is capable of running any speaker 8 ohms or greater. the housing is all metal and has a convenient top mounted handle.i bought this because i didn't have a good clean channel on my evh 5150-3. it works great for home use and does get fairly loud for such a small amp. sounds great with a strat and gets a fantastic pushed-clean tone. it's surprising how good it is for the money.now i have an amp with an effective clean channel and don't really need this one anymore so it's off to a good home. looks and works like new.

Dave friedman has been designing and building guitar rigs for the stars since the early nineties. after two decades of modding amplifiers and consulting for other well-known amplifier companies, dave has finally brought his talent to a new line of production amps under his name friedman amplification.with such a cool roster of amps, it's a pretty big deal when dave freidman claims an amp is the best he has ever made. that is exactly what he considers the new be-50 deluxe. taking the legendary clean channel from the highly revered buxom betty amp, and pairing it with a duo of be and hbe style gain channels, you get a monster tonal palette! it's really easy to sculpt your own tone with this amp thanks to the 3 way gain structure switch, plus controls for saturation, voice and fat. you can dial in your ideal drive and with the bright switch on the clean channel you can mix in some extra delicious spank too! there's also master controls for thump, response and presence, giving you ultimate control and the ability to fine tune your amp to your very requirements. with freidman's completely transparent series fx loop this is a seriously versatile amp.

The vox ac15 is the amp that started it all. boasting both a normal and top boost channel, the ac15 custom head is an all-tube, el84 driven workhorse that delivers 15 watts of authentic british tone. the ac15 custom also offers footswitchable spring reverb and classic vox tremolo to enhance the already impressive sound. adored by the biggest names in music for nearly 60 years, the vox ac15 custom carries on the tradition that began in 1958 and offers guitarists the unmistakable sound of vox, with all the refinements of a modern amplifier. included in the ac15 custom head is vox’s new reactive attenuator. this newly designed attenuator that uses vox’s reactor technology optimizes the interaction of the speaker and amp at any volume. this allows the speaker and amp to behave in the same way at stage or bedroom levels, delivering a sense of power and tone that cannot be obtained from conventional attenuators.

The laney ironheart irt120h is a thoroughly modern tube head capable of full on metal tones but offers you far more than other metal oriented amps. it's loaded with four premium tad 6l6 loaded tubes. the feature packed preamp is laid out logically and features three distinct channels (clean, rhythm and lead). each channel features passive 3-band eq with push pull options for deep, mid shift and treble shift which allows you to dial in the exact tone you are after. the master section features an overall dynamics control which allows you to vary the interaction of the amp the drivers. depending on the volume, an overall tone control, a laney custom digital reverb and a watts feature allow you to dial the out put of the amp back to a whisper without destroying your tone. one of the coolest features of the irt120h is a switchable pre-boost facility which functions just like kicking in your favorite boost pedal in front of your amp. this gives your playing more dynamics and feel. the rear panel of the unit features everything you need to connect your outboard gear, a variable level fx loop, a variety of extension speaker sockets and the supplied fs4-irt footswitch connection – footswitchable pre boost – three channels: clean, rhythm and lead – class abbass, middle and treble with push-pull eq shift on each channel – fsr-irt standard footswitch – variable fx loop – master presence – laney designed digital reverb – two speaker connections – two 6l6 tubes – four ecc83 tubes120w

The laney lionheart l5t-112 amp provides the evocative, classic tones of hot tubes pushed hard, but at a volume level your neighbors can live with! featuring the purest of designs: single-ended class a output achieved with a single el84, driven from 3x 12ax7 preamp tubes. the l5t-112 combo amplifier also features gold-plated pcb's and jack sockets. sealed gold contact relays are used in all signal paths for minimum sound coloration, and the l5t-112 amp comes fitted with the renowned "type 4" large spring line reverb for classic guitar reverb sound. each l5t-112 lionheart features a hand stamped build number in the order they come off the laney production line, and a custom made lionheart dust cover. – the lionheart combo amp represents everything learned through 40 years of laney tube heritage, distilled into a single amplifier range. designed to deliver the ultimate tone of a tube being pushed hard – warm and expressive, at an output level that can be used in everyday environments. – power rms: 5 watts – inputs: 2x jack, hi & lo – channels: clean & drive – equalisation: passive bass, middle and treble – bright switch: yes – preamp valves: 3x 12ax7output valves: 1x el84class: class areverb: yes – footswitch: fs2 (included)speaker connections: 2x jacks – fx loop(s): yes – impedance: 4, 8 and 16 ohm – drivers: 1x 12" celestion heritage g12hbaffle: marine grade plywood – cabinet design: marine grade plywood cabinet with retro banding strip, leather strap handle and folding tilt back mechanism

While modern solid state and modeling amplifiers provide valuable versatility, nothing sounds quite as right as a tube amp. preferred by most for their warm, round tone, tube amps can also produce organic sounding distortion that is superior to most, if not all, solid state equivalents. with the sb20 amp head and sb12 combo amp, stage right delivers organic, classic, high gain tube tone in a powerful and hyper affordable package. these are real, professional tube guitar amplifiers for the value minded and/or working musician.

Designed for electric guitar players, the blackstar ht1rh is a combo amplifier capable of driving 1w through its 8" speaker. it's suitable for home practice and small venues. this is a tube amplifier with an ecc83 in the preamp stage and an ecc82 in the power amp stage. the amplifier provides a two-channel operation with switchable voicing. blackstar's isf eq and overdrive are on hand, as is reverb, which can give your sound a sense of space. a 3.5mm input lets you jam along with your media player, while the 3.5mm headphone jack offers opportunities for silent practice. on the rear of the amplifier, you'll find a 1/4" extension output and a 1/4" footswitch input for switching between voices with the tap of your toe. with the amplifier's usb port, you can record straight from the amp to your computer.

A complete yet easy-to-understand technical description of tube guitar amplifiers, intended for musicians and amplifier designers and builders.