Fender 75 tube layout software

Groove tubes started in southern california, and through innovative design, rigorous. We have a huge schematics inventory, projects section and forum. Designwise the tube amplifiers were quite different from their predecessors. Thanks nonetheless though, appreciate the responses. Fender amp preamp tube layout and recommendations kca nos. Find out how to get your instrument serviced or repaired at an authorized service center in the us or canada. And then theyll also build some amplifiers that dont sound that great. The model has received numerous circuit and cosmetic changes over the years. Notice how convoluted the signal path thick grey lines is compared to the schematic. Prowess amplifiers fender schematics bassman ab165. It has reverb, and the output can be switched from 15 watts to 75 watts. Question about fender model 75 amplifier the steel guitar forum.

The 30, 75 and 140 werent in the riveraera, as they predate paul riveras time with fender. The reissue fender deluxe reverb is becoming a popular amp, so why not do some rewiring to get the most out of it. With a few essential tools and proper procedures, youll find that building a vacuum tube guitar. Some 12at7s that will work just fine as phase inverters v6 will crackle and hiss in this position. Because of the high demands placed on this tube by the fender reverb driver design, its important to get a good quality 12at7 for this slot. It also has a foot switch that have red and green leds that says leadrev. Its the preamp tube that fender used in classic amplifiers such as the tweed deluxe, many champs, and the revered 57 twin. Theyve built a lot of great sounding tube amplifiers that have been reissued and used all over the world. Like other fender amps, the pro evolved in the 50s and 60s with different cabinet styles. View and download fender hot rod deluxe service diagram online.

Tone master twin reverb tone master deluxe reverb mustang lt25. Whether you need to speak to consumer relations or simply want to drop us a line, this is your source. Fender guitar amp fuses are mdl type slow blow or time delay, size 3ag, 14 inch 6mm wide by 1 14 inch 30mm long. I also have fender s customer service email, which is hard to find, but only use it if you genuinely have some sort of real problem or a serious question. The fender slide interface provides everything you need to start using your mobile device or pc as a recording, performing or guitar instructional workstation. To view this site, you must enable javascript or upgrade to a javascriptcapable browser. The prosonic head doesnt have reverb, so not sure that the layout of the combo which does helps.

Vermont, usa they dont have a list, but just looking at sheet 1 and 2, you can read the types of each tube. Bass guitar tuner online tuning bass guitars fender. Fender bandmaster 6g7 schematic 40 watt 310 combo head. The fender 75 is a two channel amplifier with a clean and a distortion channel. In the mid60s the pro was replaced by the pro reverb, and the design was changed to the silverface style in 1973. Fender literally wrote the book on electric basses, laying the foundation for musical innovation and evolution. Fender guitar amplifier owners manuals archive fender.

How to layout and build a guitar amplifier chassis. Fender amp schematics to assist you with your amplifier repairs and modifications. I will have mercy on you but i wont do the work for you. I recently acquired a fender model 75 combo all tube amp. Leo fender began building guitar amplifiers before he started manufacturing electric guitars. Wall plug power of 120 volts ac usa or 100, 220 or 240 volts ac in other countries runs to the fuse f1. Help with fender prosonic head tube positions the gear page.

For example, the early amps were covered in tweed cloth, referred to as airline linen, that was similar to what was commonly found on luggage in that era, while later amps. The fender 57 amp is a limitededition 12w, handwired tube amplifier with a 12 audio speaker, housed in a stunning splitgrille cabinet with allnew hardware and black piano lacquer finish. The following is true for everything you have questions about. The nickname is a misnomer, as tweed is a coarse woollen fabric, often woven in a twill pattern. Love it now i have a 75 that i bought new when they first came out. Click the image to view the full size layout diagram. Customdesign your own fender instrument from your laptop, mobile device or favorite retailer. The twin reverb output transformer is designed to work most efficiently with the following impedancesloads and tube power configurations. Champamp, class a, 1955, 1956, 5e1, amp, amplifier, champ, champ archive, fender, schematic, tweed, vintage. Fender bandmaster 6g7a schematic 40 watt 212 combo. Im once again gonna forgo a reader question and bring you a story i think youll find interesting. Also the drip edge and grille cloth is slightly bent in on one side. Fender hot rod deville 410 iii 60w 4x10 tube guitar combo. This is a vintage, early 1980s fender 75 combo amplifier, serial number f075634.

Aa763ab763 tube layout seen from behind, v1 is to the right side v4 12ax7 12 reverb recovery and 12 gain stage for vibrato channel. I found the tube layout of that one, but given some of the tubes are dedicated to more than one function im still not sure as to which one isdoes what in the head version of the amp. Prowess amplifiers offers resources for the guitar tube amplifier builder. I play a 1981 fender 75 tube 1x15 combo using a gibson les paul and a fender stratocaster. While this article is intended primarily for the homebrew builder, it will also be useful background for the kit builder. Click the image to view the full size readable annotated layout. Fender hot rod deville 410 iii 60w 4x10 tube guitar combo amp. Fender amplifiers became established with the tweed series, wood cases covered in varnished cotton twill in the manner of suitcases of the era. Feb 07, 2016 fender 75 all tube all original from 1980.

The pro originally called the professional is one of fender s oldest amp designs. Fender blues junior iv 15watt 1x12 tube combo amp black. Fender 75 affordable, pointtopoint and great tone youtube. The first cloth used was an offwhite fabric, followed by a horizontalstripe twotone pattern, and finally a. Fender amp heaven schematics tweed blackface brownface.

How amps work rob robinettes car and tube amp website. I have done extensive mods to mine and it is now a killer. Redblue wire from pt is a 50v bias tap, this wire is not connected in this amplifier. Bright switch, volume clean, treble with pullknob boost, middle with pullknob boost, bass with pullknob boost, lead drive, reverb, lead level, and master volume. This time we have the circuit drawing and layout of the 5e1 model fender champ. Gibson les paul 59 custom shop ratt in i starkaren.

What i think may have changed to accommodate the reverb abd tremolo on both channels is a change in the tube layout. The 75 was one of three amps that shared the distinction of being the first fender designs to utilize the cascaded gainstage principle to achieve the saturated overdrive tones first popularized by mesaboogie the other two amps were the 30 and the 140, both of them relatively rare and discontinued early on. The fender hot rod deville 410 iii is a 60watt guitar amp combo with classic 4 x 10 speaker configuration borrowed from the legendary super reverb and 59 bassman amps, the bottom end headroom characteristic of 6l6 tubes, and a versatile all12ax7 tube preamp, with amazing clean and overdriven tones, luscious fender spring reverb, effects loop, an. Free electronics schematic diagrams downloads, electronics cad software, electronics circuit and wiring diagrams, guitar wiring diagrams, tube amplifier schematics, electronics repair manuals, amplifier layout diagrams,pcb software for making printed circuit boards, amplifier design software cad for drawing circuit diagrams free download. It is in fairly clean condition considering the age. Fender blues junior iv 1x12 15watt tube combo amp sweetwater. Fender 75 vintage higain 75 watt tube amp fender guitar amps, yesterday and.

Redblue wire from pt is a 50v bias tap, this wire is not. Utilization 1980 fender model 75, 75 watt, rivera designed model combo amp. Fender forums view topic tube schematic for supersonic 112. I also have fenders customer service email, which is hard to find, but only use it if you genuinely have some sort of real problem or a serious question. Better 12at7s notably, the mullard cv4024, mullard ecc81 or rca 12at7 s will also improve the tone of. Though the original 1952 design was intended and marketed as a bass guitar amplifier, guitar. The history of the fender twin amp stretches all the way back to 1952 when it was first released. Fender 75 vintage higain 75 watt tube amp with images.

Question about fender model 75 amplifier the steel. They dont have a list, but just looking at sheet 1 and 2, you can read the types of each tube. It has served with only minor tube amp problems ever since. The phone number for fender s consumer relations dept. I just swapped the v2 which used to be the first gain stage for the tremolo channel from a 12ax7 to a ecc81 100% gain to 60% gain apart from taming the tremolo channel which is what i wanted it lowered the custom channel to almost no sound. To view this site, you must enable javascript or upgrade to a. Fender 75 vintage 1x15 tube combo amp 1980s black reverb. Nov 19, 2010 in this article we cover how to lay out and build the chassis for a vacuum tube guitar amplifier. Fender diagrams, schematics and service manuals download for free. The pro originally called the professional is one of fenders oldest amp designs. A schematic shows electrical flow while a layout diagram shows the physical location of the amps components. In this article we cover how to lay out and build the chassis for a vacuum tube guitar amplifier. Modern features include three channels normal, drive, more drive and fx loop.

Support for fender instruments, amplifiers, audio, and accessories. I agree that tubes can make all the difference,i have spent much time swapping preamp tubes,it is worth the time. It appears the upper back panel has been cracked and taped back together. The fender 75 amplifier requires the following components. Sep 22, 2014 fender deluxe tube amp schematic model 5c3. Fender amp preamp tube layout and recommendations kca. Before you call, realize that fender does most of its customer service through authorized repair centers. Fender stratocaster guitar controller and software bundle for playstation 4. Love the amp as it is a nice clean sounding tube fender with balls to boot.

Fender hot rod deluxe service diagram pdf download. Bosss waza tube amp expander is an innovative device that works in. Fender 65 princeton reverb 1x10 15watt tube combo amp. Along with simple and flexible connectivity, the slide interface includes two complimentary versions of ik multimedias amplitube, amp and fx modeling software. Thanks but i am looking for just the tube layout that is inside the amp where it states v1 12 ax7 and so on. The phone number for fenders consumer relations dept. Consult with one of our custom shop dealers to create your dream instrument, customcrafted by our worldclass luthiers in corona.