Fender bassman 6g6a schematic software

It was common to use up 6g6a charts, as an example, even if the circuit inside was a 6g6b. Fender bandmaster 5e7 schematic fender bandmaster 6g7 schematic fender bandmaster 6g7a schematic fender bassman 5b6 schematic. The bassman was designed for the first massproduction electric bass, the fender precision bass. Sep 22, 2014 fender blonde bassman tube amp schematic model 6g6a. It took a while for them to standardize in all regions. The code on the tube chart of your fender amp is made up of two letters. I played my 59 gretsch 6120, a 57 junior, and a 59 reissue es335 through my bassman these amps are incredible because they sound great with humbucker or single coil guitars. Use care when setting and adjusting volume levels during use. The following information is taken from an article the e street bands equipment by dave marsh, musician no. I wanted a nice clean amp to play rockabilly tunes on. I just wish fender would have made factory twin heads and cabs separately, because they really are awkward and heavy to haul. The ab165 chassis is often used as the basis for a bassman combo such as this 2x10. Whats the difference in these three blonde bassman circuits.

With the exception of a few years in the 1980s, the bassman has been part of fenders lineup since it was introduced. Prowess amplifiers fender schematics bassman ab165. A schematic exists for what is believed to be a firstiteration bassman circuit 5a6. This included a transistorized version of the bassmana 105watt piggyback beast with. Whereas the 6g6b looks like a different main board.

Then open them up in a paint program and print it that way. Fender tube amp schematics, hoffman amps tube amp schematic library. These are invaluable reference tools if you are digging around inside of your vintage fender amplifier. Sep 22, 2014 fender super bassman tube amp schematic model 5w. Schematics shown in blue are missing from the archive. Besides being a popular and important amplifier in its own right, the bassman also became the. Although it was originally designed for bass guitars, it is often used for normal electric guitar in rock and roll, blues and country music. Id put a correct refubished twin chassis in one of these.

Newsroom fender play foundation affiliate program modern slavery act. Brown plastic fender or black strap 6364 handle, 4. No schematic for the 5d6 circuit has ever been found, but ken fox and frank roy have created a few from originals, and copies are freely available online. Rightclick to save the file or leftclick to open from your browser. Fender bassman was a bass amplifier introduced by fender in 1952.

The fender bassman is a bass amplifier introduced by fender during 1952. The board is made from the very same material used by fender during this time period, known as. So with 117vac on the line, you could expect the voltages indicated on the schematic. Whether you need to speak to consumer relations or simply want to drop us a line, this is your source. So with that being said, here are a few pictures of my copy of the fender bassman 5f6a guitar amplifier. A short function and sound demo of a really cool 1961 fender bassman amplifier rehabbed here at granville guitars. Here the schematic diagram of fender bassman 5f6a tube amplifier. Schematics and layout diagrams here are hundreds of original fender schematics and layout diagrams, available for free viewing and download. This circuit is a tube powered amplifier which is used as a bass guitar amplifier. Feu follet check shirt age months check out my other items. I have worked on many ab165 bassman heads and personally own one that feature the aa165 tube chart. History of the fender bassman vintage guitar magazine.

The attention to detail can be seen in the pictures provided. Recently a major amp builder in texas was inquiring about particular sections of the circuit because he looks at this 1960 as a good benchmark. This is my 5th weber build and it is handsdown my absolute favorite. Ive heard of several people either having this done or doing it themselves with good results though. This faithfully reproduced main circuit board is about a close as one can get to a nos 6g6a or 6g6b bassman. Most original 5f6a bassmans actually use a 100k tone slope resistor. Fender blonde bassman tube amp schematic model 6g6a. Fender blonde 6g6a bassman february 25, 2011 november 30, 2017 admin 18 comments. The previous version of the bassman 5f6 had a 25uf25v bypass cap on the second tube 12ax7 across the 820 ohm cathode resistor. That era bassman is the holy grail of tweed fenders for a lot of players and collectors. Fender guitar and bass amplifier owners manuals and. Fender bassman for sale in uk 63 used fender bassmans.

The blond bassman was made famous by brian setzer whose model of choice is the solid state rectified 6g6b circuit. The mystery of the fender bassman 5f6a schematic cracking the. If ordering for an older discontinued amp, please include photos or as much descriptive information on the product as you can. Bassman 5b6 5d6 5d6a 5e6 5e6a 5f6 5f6a 6g6 6g6a 6g6b aa165 aa270 aa371 aa864 ab165 ac568 bassman bassman 10 bassman 20 bassman 50 bassman 60 bassman 70 bassman 100 bassman 125 bassman 5 super bassman bronco aa764 ab764 champion 5b1 600 twotone 800 champ 5c1 5d1 5e1 5f1 aa764 cbs champ champ 12 champ 25. The rumble series seems to be pretty solid, and i suppose fender is probably using the same class d module as the rumbles. They are available for free download to help you with your amplifier repair and modifications. Neither of them are imho very good for bass, but sound great for guitar. We believe that this is the most complete, highest resolutio. Fender bassman 5f6a amplifier project by edmund henke on. By eric barbour former vacuum tube valley senior editor. Fender bassman 5b6 schematic fender bassman 5e6 schematic fender bassman 5e6a schematic fender bassman. For what its worth, i built my project 5f6a with the schematic here and with the reissue schematic, and i like the old one better with 2.

Fender phase inverters in later amps used a very crude circuit which also provided some voltage gain. The bassmans job is to take the tiny electrical signal from a guitar and build it up until its strong enough to move a speaker cone. A twin also gives you most of the desirable fender on board fx where a bassman is just an amp. Here are some schematics of some of my favorite and not so favorite amps. Fender tube amp information, guitar amp schematics, tube.

Originally intended to amplify electric bass, many guitarists found the tone to be very pleasing and began using this amp for guitar. The original fender tvfront bassman of 1952 was a barebones amp with two knobs. Where i live, the voltage is still a rock stable 118vac. This build is the earlier tube rectified 6g6 circuit. Mods for reissue fender tweed bassmans carls custom amps. I realize that i probably wont get the exact sound of a bassman from a pedal and a small combo, but any hints that get me close are very welcome. The silverface bassman circuit changed to aa568, aa270 and aa371, according to the fender field guide, but the two most popular circuits for bf and sf are the aa864 and ab165. This kit must be shipped with signature required for delivery. Bassman silverfaceblackface telecaster guitar forum. I used a blonde fender cabinet with a choclate grill that contained a utah 15 speaker that worked very well for me. Wiring diargram schematic symbols from april 1955 popular electronics rf cafe. Download fender bassman 5f6a tube amplifier circuit diagram in pdf document. Schematics and layout diagrams vintage fender amp repair. Id heard good things about the fender bassman line and found the 5b6 model over at the fender amp field guide.

If you would like this kit assembled for you by one of our techs, you can email your request here. A quick glance tells me that the 6g6 and 6g6a seem to share a mainboard but have different bias boards. Fender super bassman tube amp schematic model 5w amp. Fender literally wrote the book on electric basses, laying the foundation for musical innovation and evolution. Fender bandmaster 6g7 schematic 40 watt 310 combo head. Blond bassman 6g6a or 6g6b circuit board with first. The real deal cosmetically, it looks just like the real deal with the exception that the tweed doesnt come laquered. Didnt read to much good about the boss fbm1, and i guess im more after the early 60s bassman than the 59 bassman, which the boss pedal tries to sound like.

Normally the line voltage is indicated on the schematic. This is what the front looks like without the name plate put on yet. Here is our collection of tweed and brown face era fender guitar amp schematics. This was a period that encompassed fenders 1965 sale to cbs and the summer 1966 start of fenders illfated experiment with solidstate electronics. The blackface bassman with black tolex covering and black knobs existed basically unchanged until 1967. The fender has been reissuing the 5f8a 4x 10 tweed bassman for quite some time now and its one of fender better amps but it does not sound that much like a original bassman. The newest version of this reissue is the 59 bassman ltd. Fender bandmaster 6g7a schematic 40 watt 212 combo. It is a 50 watt guitar amplifier driving 4 10 woofers being driven at 2 ohms. The 18watt, 1x15 fender bassman 20 represents the last bassman tube amp released during the cbs days. Pcb assembly chassis assembly cabinet assembly end item schematicsdrawings fender musical instruments corp. Fender bassman 5b6 amplifier projects audio artillery. The first 4x10 bassman amplifiers started with a batch of prototypes in november and december 1954, model 5d6. Fender bassman 5f6a tube amplifier schematic design.