Guitar Amp Repair Nj For Sale (2024 Update)

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.

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

For the beginning electric guitarist or anyone who wants a small, easy-to-use practice amp with quality tone and a great price, the frontman 10g is at your service. conveniently compact and built with classic fender style, it delivers full sound from its 6 inch speaker, with a gain control and overdrive switch that rock guitar tones from tube-emulated overdrive to full-strength ultra-saturated distortion — perfect for blues, metal and famous fender clean tone. for convenient personal listening at any time that won't bring the house down on anyone else within earshot, this amp features a headphone output jack. for thick overdriven distortion at the push of a button, the frontman 10g features a convenient front-panel clean/overdrive switch.

The marshall ms-2 is the ultimate answer to portable amplification! with an ability to run off batteries or a mains supply, the marshall ms-2 is our most popular amplifier for guitarists on the go. switching between clean and overdrive channels, this piece of kit allows variety and versatility and even comes with a tone control feature giving you the ability to sculpt your sound further. lket the stage be yours! the ms-2 is fitted with a carefully designed sturdy clip feature allowing you to attach the amplifier to your belt or strap and play on the go. both the ms-2 and the ms-4 have headphone output for those who want to rock in their own world and this output can be used to drive an external power amp.

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.

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.

The new sawtooth 10-watt guitar amp produces a variety of tones in a compact size. the perfect practice amp for going over scales, chords, and simply rockin' out to your favorite tunes! this amp has volume, treble, mid and bass controls along with an overdrive switch that allows you to go between clean and overdriven sounds. the sawtooth 10-watt amp is a great starter amp and serves as the perfect practice tool for those that graduate to a larger amp. pick up a sawtooth today and start jammin' with power!

If youre on a crusade for gut-punching tones, the fully-loaded orange crush 35rt guitar combo amplifier will satisfy your craving for highly-responsive overdrive and mind-blowing levels of detailed saturation. featuring two footswitchable channels, the crush 35rt provides you with gigantic, wide-ranging tones that will take you back in time to the days of no-nonsense, old school guitar amplifiers. on top of that, you get oranges innovative cabsim circuit, that faithfully emulates the muscle of an orange 4×12" cabinet, through the crush 35rts headphone/line output, as well as an onboard tuner and reverb. you even get a fully-buffered low-impedance effects loop! the orange crush 35rt is a killer guitar combo amplifier!

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.

Taming a screaming-loud tube amp doesn't always require bulky and expensive load boxes and attenuators. if your amp has a series effects loop, the jhs pedals little black amp box takes care of the job while being able to fit into the palm of your hand. simply run it through your amp's effects loop and control the amount of signal you send to your amplifier's power section. you'll love the way the little black amp box lets you really push the front end of your amp for the natural feel and tone that you can't get any other way. and your bandmates, sound engineer, parents, neighbors, significant other, and pets will love the way it can keep your volume down to bedroom levels. cranked amp tone at whisper volumeif your amp has a series effects loop, you should stop reading this and go buy a jhs pedals little black amp box. all the roaring amp tones you need come with none of the ear-bleeding levels. convenient low-profile designa device such as the little black amp box is content to be a workhorse piece of gear that quietly does its job in the background. that's why jhs designed this little guy to be compact, sturdy, and simple to integrate into your rig. features:- run it in your effects loop to turn down a turned-up amp – retain the response and tone of your amp's sweet spot at lower levels – high-grade components keep your tone clear and pure – passive design doesn't require any power – small size is ideal for saving pedalboard space or even setting on top of your amp – can easily be mounted underneath your board – built rugged – black powder coating keeps the buffer hidden in the background

The marshall jtm45 amp head is a lovingly created reproduction of jim marshall's first amplifier. now the classic jtm45 is accessible to all who enjoy its glassy, clean tone and fluid, warm sustain. by including gz34 valve rectification, as found in the original, marshall has ensured a faithful recreation of the jtm45's glorious sound. the gz34 rectifier valve interacts with the rest of the valves causing subtle harmonics to shift and smolder beneath every note you play. 30w head. clean tone. warm sustain. classic design.

Try this super-micro 50w guitar amp and you won't believe the volume and classic sound quality that it delivers, thanks to the innovative design and its small package. the dv micro 50 features two channels with user-friendly and effective controls and on-board reverb. it' also equipped with an xlr line out, plus and headphone output and a handy mini-plug aux in to connect an mp3 player to mix to practice anywhere, anytime. this amp also features a dual voltage switch 120v/240v to use the amp in countries with different voltages without having to carry an external converter!

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

The rockjam 20-watt guitar amplifier is the ideal practice amp for guitarists of every level.packing all the features you will need such as three-band eq, bass, middle, and treble. volume control, gain control, and overdrive boost will allow you to truly perfect our sound. this electric guitar amp includes a headphone jack output so you can practice privately when needed and with its universal input can be equally used with a number of alternative instruments, making it a great electric guitar amp, bass amp, and electric drum amplifier. the amplifier features a detachable power cable and carry strap and with a low weight of just 4.2kg makes it easily transportable.

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.

Fender style lamp jewels are used on countless amps from all kinds of manufacturers. threading: 9/16 – 24 note: when back-lit, the color of the amp jewels will be affected by the color of the bulb behind it.

You're about to discover how to… clean all those noisy controls, jacks and switches, repair bad solder connections, identify problem area's, bad capacitors, reverb problems. i have been working in the field of electronics for 30 + years and have several certifications and licenses. one as a fender musical instruments factory authorized technician here is a preview of what you'll learn… learn what common household product i use to clean controls, switches and jacks how to identify a bad capacitor, how to test one, what test tools i use common reverb tank issue's a few tips on troubleshooting tubes 20 photo's to guide you much, much more!

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.

The backstage emulates the sound, high output, warmth and push back of tube amplifiers and includes features such as high and low eq controls, a 6 inch heavy-duty speaker, switchable transtube overdrive, a aux input for jamming along to your favorite songs and a headphone input for doing so quietly. guitar player reviewer barry cleveland raves about the tone and value of the backstage in his march 2004 hands-on product review. this is easily one of the best-sounding mini amps i've ever heard, he writes. it delivers a great assortment of tube-like tones and offers excellent dynamic response, all in a pint-sized package and for a very modest price. the key is peavey's exclusive transtube technology, which emulates the sound of tube amplifiers without the hassle or cost of dealing with unpredictable tubes. the transtube preamp tailors the gain level for any amount of drive, from clean to crunch to scream, using a patented approach to emulating 12ax7 tubes and their ability to create even, harmonic distortion. it also mimics the push back response of real tube circuitry, which is essential to emulating tube dynamics, distortion and chime.

Also work with: guitar amplifier musical amp — fender electric guitar amplifier, marshall amplifier and more devices requiring 3 slot power cord (please check the connector picture). ul listed: tested, approved and certified by ul; made with high quality materials, resistant to bending and high temperatures, using more safety. power cord type: 3-slot, 18 awg; length: 6 ft; color: black. details: compatible with:ion speakerion ipa76 ipa76a ipa76c ipa77 ipa76s ipa23 block rocker, block party & live, job rocker, explorer portable speaker system.guitar amplifierfender electric guitar amplifiermarshall amplifierother amplifier requiring 3 slot power cord and other devices requiring 3 slot power cord (please check the connector picture)package includes: 1 × 3-slot 18awg power cord 6 feet long.ean: 0659514806280package dimensions: 9.6 x 5.1 x 1.7 inchesbinding: electronicspart number: qllm-a149model number: e365821