Vintage 70s electroharmonix deluxe memory man reverb. Apr 12, 2020 i have had persistent problems with new electro harmonics tubes. Electro harmonix guitar distortion effects pedal learning guitar. A reissue of the 1978 hot tubes effect box, this pedal has been brought back to life due to high demand from guitar players who fell in love with the hardtoget. Electro harmonix hot tubes distortion 1970s version. It looks pretty good inside, aside from the fact that it was a bitch to take apart and an even worse bitch to put back together. The mosfetbased od glove possesses an organic tone and feel that. Electroharmonix hot tubes nano overdrive perfect circuit.
Hot tubes is incredibly sensitive to your playing dynamics and guitars volume settings. Electro harmonix have taken the legendary 1970s hot tubes pedal and recreated it in this tiny enclosure, making it much more usable and convenient for every. May 05, 20 i got a dmm 550tt at christmas its so nice, im even prepared to overlook how noisy it is. There were a few versions of this tube created before whats available now. Each wound string is precision wrapped with round nickelplated steel onto a high carbon, hexagonshaped steel core. This tube is a true workhorse and a great value, and shipped as original 6550 tube in many amps from the factory. Electro harmonix electro harmonix is a new york based company known for pedals and rebranded vacuum tubes. Electro harmonix has reissued its classic 70s cmos hot tubes in miniaturized form with the hot tubes nano. Eric is correct that the 12ax7eh electro harmonix is the same as the gt12ax7r, however the gt is guaranteed for 6 months as all their tube are. Electro hamonix 6550eh comes in the same bottle as kt88eh.
Hot tubes congratulations on your purchase of the hot tubes overdrive, a faithful reissue of the original 1970s electro harmonix classic, now in a compact pedalboardfriendly enclosure. We burnin, test, and match all of our electro harmonix tubes. Get a low price and free shipping on thousands of items. Despite being very similar to kt88eh, 6550eh does not handle quite as much power as kt88eh since it lacks the thermal fins that are found on kt88eh.
We burnin, test, and match all of our electroharmonix tubes. Got the original ehx hot tubes nano in the mail today and. Many oems use relabeled electro harmonix vacuum tubes in their amplifiers. Aug 11, 2005 electro harmonix hot tubes cmos electro harmonix nano hot tubes overdrive cmos electro harmonix hot tubes vacuum tubes behringer vt999 vintage tube monster vacuum tube overdrive vacuum tubes behringer vt911 vintage tube overdrive vacuum tube overdrive vacuum tubes, smaller version. Electro harmonix tubes are all new designs and are of excellent quality. Based on a classic, the electro harmonix hot tubes nano overdrive pedal gives your guitar tone an edge.
Its designed just like the original cmos hot tubes pedal from the 1970s, and its incredibly responsive to your playing dynamics. Its based on a schematic of the older version with a cd4049 ic, and not the newer. These have been tested in realworld conditions and they have proven to be a great tube, so you can relax and get back to playing your norman greenbaum. Electro harmonix is a new yorkbased company that makes highend electronic audio processors and sells rebranded vacuum tubes. Awesome on guitarand bass, the hot wax fuses our hot tubes and crayon pedals into one powerful dualoverdrive. The 12ax7 is a piece of junk that no one would have gone near 30 years ago before tubes became all the rage. Get that same cmos overdrive sound thats hypersensitive to your every touch and, if you want, remove any excess tone using the tone bypass switch for a cleaner sound. If you are looking for that warm 1970s garage sound but tube amps and effect pedals are out of the budget, then meet the awardwinning electro harmonix hot tubes overdrive pedal. Be sure to check the pcb and layouts against the schematics and vice versa to make sure there arent any errors.
New sensor is an american corporation and since taking ownership of this factory has been steadily improving the quality of current production vacuum tubes. Low microphonics and excellent linearity offer a musical and harmonic soundstage, making the 12au7eh tube equal to the original and a cut above the. Electroharmonix tubes for instrument amps musicians friend. Electro harmonix big muff pi pedal schematic contents. New electro harmonix ehx 720 stereo recording looper guitar effects pedal. If you want great tubes at a very reasonable price, then electro harmonix tubes should be on your list. If you want great matched tubes at a reasonable price, then our tubes and tube accessories should be on your list. The electro harmonix eh 6922 tube is built extremely well and sounds great too. I just got one of the new electro harmonix hot tubes distortionoverdrive pedals, and of course the first thing i did was take it apart and lick all the pieces. Seeing the demand for the original unit, ehx developed the hot tubes nano using the same cmos circuit as the original. They have been used for many years as original equipment by a host of amplifier manufacturers. This article describes schematics, their symbols, layout and tips and tricks for reading them. Tube online store youll find electron tubes of renowned brands like jj electronic, svetlana sed, tungsol, electro harmonix and a small selection of nos new old stock tubes.
Ive been seeing a few demos of the electroharmonix hot tubes. The hot tubes from ehx is a tube amp overdrive simulator. Since its initial release in 1978, countless musicians have prized the scorching tube amp simulation the hot tubes delivers. Sounds good on my gretsch and lp, not so much on fenders. Electro harmonix is one of the largest tube manufacturers in the world. Easy on board set up to establish some killer overdrivedrive and dial it right in. Tone onoff lets you bypass the tone circuit for an uncolored signal path. Electro diagrams, schematics and service manuals download for free. Electroharmonix covers the world in fuzz with three new overdrivedistortion pedals. Open quick view dialog for electro harmonix 12ax7eh preamp tube electro harmonix 12ax7eh preamp tube. Volume, overdrive and tone, true bypass, dimensions wxdxh. When this switch is set to off, the hot tubes tone knob is disabled, resulting in a more powerful, direct tone.
When i get back to work i want to get an arc effects klone. The original ehx hot tubes was a tubebased distortion effect that came in a variety of casings. One of the most classic effects ever, the tube screamer has been used by just. Save money on used electro harmonix gear at guitar center. The electro harmonix 6922 is a high frequency twin triode preamplifier tube used in studio and hifi equipment.
Serving the electroharmonix community since the 20th century. Our new ehx strings electro harmonix electric guitar strings are customdesigned to our specifications and made in the usa by a premiere string manufacturer. When the tone switch is set to on, the tone knob behaves normally. Master eq and blend controls provide the tonal flexibility power players demand. Eh1977 electro harmonix work band album state of the art electronic devices eh2001 lpb1 power booster plugs into amp eh2002 lpb1 power booster plugs into instrument. Awesome on guitar and bass, the electro harmonix hot wax fuses ehxs hot tubes and crayon pedals into one powerful dualoverdrive. The schematics and layouts are known to work, but you may have to do some debugging or component switching to get them to work properly. The electroharmonix hot tubes nano overdrive is a welcome reissue of their cmos hot tubes device.
It is a premium quality 12au7 built to match the performance of the militaryindustrial original ge 6189. Hardwired cable, so no worries about a power supply. The modern reissue is distinguished by a black heat. This has run the gambit from noisy 6dj8s, to buzzing 5u4gb rectifiers, to 6v6s with low output. Electroharmonix is a leading manufacturer of guitar effects pedals, vacuum tubes, and electronic and pro audio parts and supplies. In 1968 mike matthews founded electro harmonix in ney york for producing and distributing guitar effects pedals.
Volume tone overdrive the condition of this pedal is good. The hot tubes overdrive is a solid state pedal that emulates a real tube overdrive sound. Pedal overdrive distortion has excellent lighting comes with adapter in a wooden box. Electro harmonix hot tubes cmos electro harmonix nano hot tubes overdrive cmos electro harmonix hot tubes vacuum tubes behringer vt999 vintage tube monster vacuum tube overdrive vacuum tubes behringer vt911 vintage tube overdrive vacuum tube overdrive vacuum tubes, smaller version. It features volume, overdrive and tone controls, plus a tone bypass switch that lets you bypass the tone. Some folks might find the larger bottle more aesthetically pleasing, or if the tubes are in a tight area the shorter bottle may be more appropriate.
Our new ehx strings electroharmonix electric guitar strings are customdesigned to our specifications and made in the usa by a premiere string manufacturer. With the price of vintage hot tubes soaring, countless guitarists have requested that we reissue our 1970s cmos hot tubes. Electro harmonix bass balls twin dynamic filters for bass guitar. A solid state delay featuring the famous fourknob layout of level, blend, feedback and delay as well as the reticon sad1024 circuit, the electro harmonix deluxe memory man of the 70s is one of the pinnacles in the series development. All about modern commercial stompbox circuits from electro harmonix over mxr, boss and ibanez into the nineties. Electro harmonix 6ca7 this tube is very similar sonically to the electro harmonix el34, but in a shorter fat bottle design, so we call it a 6ca7. Electroharmonix hot tubes distortion guitar effect pedal. Sovtek audio tubes are manufactured in the former soviet union by new sensor. The hot tubes is an exact recreation of the cmos classic rarity, circa 1978. Electroharmonix soul food overdrive guitar effects pedal. Sculpt your sound with the tone control, or take a detour around the tone circuit with the tone onoff switch. Hot tubes has volume and overdrive controls as well as a tone circuit. It is a great pedal i spent some time having fun with it yesterday. Vintage electro harmonix hot tubes distortion vintage.
These electro harmonix audio tubes are all new designs and are of excellent quality. Creates a range of tones from warm bass to bright treble as the knob is turned clockwise. It does have some scratches as with most electro harmonix pedals of this period. The long plate version of this tube differs from the standard version with its stronger and fuller sound.
Electroharmonix germanium od vintage overdrive pedal. Many oems are relabeling and using electro harmonix vacuum tubes in their amplifiers. A little more energy than the sed winged c, so if you need a little more clarity and pop on top end. Next time you need to retube, insist on tubes from electro harmonix. Probably 1975 or 1976 david cockerell developed a flanger for electro harmonix they named electric mistress. As you dig into your playing harder, the hot tubes nano responds with aggression. If massive distortion is wanted with this circuit, try feeding only the 4049 with about 4 volts. The hot wax is the next evolution in inspired overdrives. The hot tubes pedal has three knobs and its simple to use. Use each individually or stack them with the crayon driving the hot tubes. Free electro diagrams, schematics, service manuals. This tube is built extremely well and will last for a long time. Todays electroharmonix tubes are constructed to the highest standards for reliability and sound quality. If you want great sounding tubes at a very reasonable price the electro harmonix vacuum audio tubes should be on your list.
The electroharmonix 12au7a ecc82 is a brand new preamp tube that is made in russia. When this switch is set to off, the hot tubes tone knob is disabled. Original units call for 2m pot for the overdrive control, but as the demo below suggest, the middle position of that knob should be mild enough. I no longer but eh tubes unless i am willing to send back defective ones and wait for replacements, which may themselves have to go back. Electro harmonix eh3075 hot tubes overdrive effect schematic contents. As the original has gained cult status from use by sonic youth and others it has slowly escalated in price on the used market. Your other choices are the gt12ax7m mullard copy which is a long plate tube and while a little noiser than some others it is excellent in certain applications. When maxed its a very high gain driver and sounds really nice. The electro harmonix 12au7eh ecc82 is modelled after the jan military general electric 6189 tube. Sep 8, 2014 vintage electro harmonix hot tubes distortion. Tubes for the fender hot rod deluxe amplified parts. The tube actually adds very little if any color just as the classic tube pres were designed. Electroharmonix hot tubes nano overdrive pedal sweetwater.
Pedalboard guitar effects pedals vintage guitars distortion guitar amp rigs instruments old things history. Oct 24, 2014 electro harmonix have taken the legendary 1970s hot tubes pedal and recreated it in this tiny enclosure, making it much more usable and convenient for everyone. Electro harmonix c9 organ machine modulation guitar. Our thoughts go out to all who are affected by covid19. As requested heres a vero layout for the electroharmonix hot tubes.
Electroharmonix hot wax multioverdrive effects pedal. Like all jj preamp tubes, these are built into a rugged package using the spiral filament and robust plate structure resulting in low microphonics and high reliability. Todays electro harmonix tubes are constructed to the highest standards for reliability and sound quality. True bypass design doesnt degrade your guitars signal. The first products had been the lpb1 booster and the legendary big muff pi. The electro harmonix hot tubes nano is a recreation of the original hot tubes from the late1970s. The east river drive delivers definitive jrc4558style overdrive. Electroharmonix hot tubes nano overdrive effects bay. Elecric guitar effect device overdrive, controller for.