The bassman pro cabs are loaded with fender special design eminence speakers backed with neodymium magnets, which lighten the load considerably while still providing a healthy amount of power. This leads to some poor soul complaining that his bassman doesnt sound like the one used by his favorite guitar player. The bassman s job is to take the tiny electrical signal from a guitar and build it up until its strong enough to move a speaker cone. Fender 5f6a 59 bassman amplifier info and modifications. Pure vintage fuse holders and caps, 2 parts fender.
The super bassman is a seriously powerful amp, so fender crafted several brandnew cabinets to compliment its sound. Fender bassman 250 fba schematic reva service manual. Fender musical instrument amplifier bass amp user manual. Fender bass amplifier owners manuals current fender. Out that does capture the tone and distortion of the entire amp except for the speaker. Tone stack for guitar amplifier reference design texas instruments.
Fender super bassman head 300w tube bass head black. Well start the analysis of the 5e3 deluxe with my annotated versions of the original fender schematic and layout diagrams for a broad overview of the amps function then well dive deeper and examine individual components and their value tweaking. Recently a major amp builder in texas was inquiring about particular. The mystery of the fender bassman 5f6a schematic cracking the. Its completely possible that fender didnt calculate the bias correctly when converting over for the reissue, or didnt change the bias values, to run 6l6, and simply carried over the stock bias specs, which were running 5881s. We have a huge schematics inventory, projects section. The schematics below show the aa864 bassman and the narrow panel tweed 5e3 deluxe. The fender 5f6a schematic shows 48v as the bias voltage for 5881 tubes which would. Reverb is the marketplace for musicians to buy and sell used, vintage, and new music gear online. In addition to the extra wattage, it seems to have all the tone adjustments the bassman 200 has plus a mid scoop control and 3position attenuator for the horn tweeter. The bassman was designed for the first massproduction electric bass, the fender precision bass.
Hey everyone i was looking for some help with my bass amp. How fender s invention of the precision bass led to one of its greatest amps. I modified a few components to match the 59 spec and its darn close to the original in tone. I will say the controls are counter intuitive to any blackface or silverface fender amp which are straight. The bassman is an institution from the 50s tube amps to this solid state 400 pro. Fender amp schematics to assist you with your amplifier repairs and modifications. The fender bassman 250 210 is an elegant piece of bass amplification designed to deliver full power through a compression driver horn and two great sounding 10inch drivers. Like both the super bassman and 100t, the new bassman 500 is made in fender s ensenada, mexico plant. Well, by following this guide, you can decide which bassman head is best suited to you. There are a plethora of bassman heads out there, and just as many circuit variations. Chose this over a super reverb because of the clarity of tone. There are hundreds of pages of tube amp information on my library page. Hey, i need to get a fuse holder cap for the horn in my bassman 250 210. Schematics and layout diagrams here are hundreds of original fender schematics and layout diagrams, available for free viewing and download.
One of the most powerful and versatile bass amps fender has ever created, the super bassman is a stadiumlevel 300watt tube head designed for the biggest shows and the largest stages, complete with enormous fender bass sound and sparkling vintage fender looks. Fender diagrams, schematics and service manuals download for free. Fender bassman 400 pro 350w electric bass guitar combo amplifier amp fender bassman 400 pro 350w electric bass guitar combo amplifier amp welcome to musicdungeon. Personally, i just use a 63 fender reverb pedal with mine, and it works stellar. Bassman 150 20052010 bassman 200 20002005 bassman 250. How to fix noise fender bassman 50 tube guitar 6l6 amp dlab electronics repair shop duration. The fender bassman 250 115 bass combo amp will fill your gig with thick bottomend pump. Fender black face bassman tube amp schematic model aa864. Fender super bassman pro 300w tube bass amp head black.
Click the link above for tube amp info, schematics, board building information, projects, mods, transformer diagrams, photos, sound clips. Fender bass amplifiers and speaker enclosure owners manuals. The early era of fender bassman amps laid the groundwork for virtually all rock combos to follow, so much so that it was the 4x10 bassman that inspired the very first marshallbranded amp in 1962. We particularly like this 15inch driver combination because the midrange is dynamic and so. By alex kuple aryawan product specialist of pt citra intirama. Designed to be portable, yet loud enough for gigging, all fender bassman models have a high quality xlr output great for recording or amplifying a live signal. Prowess amplifiers offers resources for the guitar tube amplifier builder.
Shop for the fender bassman 250 210 bass combo amp and receive free shipping on your order and the guaranteed lowest price. Schematics and layout diagrams vintage fender amp repair. Introduced by fender in 1957 in the 5f6 bassman, it was later copied by marshall, vox. Most original 5f6a bassman s actually use a 100k tone slope resistor.
Fender bassman pro 500w hybrid bass head discussion in amps and cabs bg started by ed. In 1964 fender introduced the aa864 circuit, and changed the appearance to the blackface design, with black tolex covering and a black. My cabinets are not so good, just normal ones, 2xlaney lv412s but im in love with the sound of the fender bassman more than the mesa boogie. Fender bassman 250 hd 120v bass amplifier head musician. Fender bass amplifiers and speaker enclosure owners manuals archive fender bass guitar owners manuals. These are invaluable reference tools if you are digging around inside of your vintage fender amplifier. In addition, there are switches for prepost tone circuit and a ground lift switch to. Schematics diagrams fender musical instruments corp.
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 super champ champ ii champ. I recently change my eventide time factor delay for a fender bassman 50 head and also i have a dc5 from mesa boogie, but when i heard the bassman i was shocked with that clean and deeper sound. I would agree with above that adding reverb onboard to a fender bassman head will likely not be worth the expense. A 250ka audio or log pot is wired as a variable resistor in the tone stack ground. The bassman 250 210 is an elegant bass amp designed to deliver 250 watts of full power through a compression driver horn and two greatsounding 10 fender special design eminence usa pro speakers. View and download fender bassman 250 owners manual online. Well, today i see that the fender bassman 250 has just been introduced in 2x10 or 1x15. Fender bassman 250210 bass combo amp guitar center. Software provided by the hardware manufacturers allows the user to.
Fender bassman 250 manuals and user guides, amplifier. Claiming its place at the head of the table, fender s 300watt, alltube bass amp employs modern technology to maximize classic fender tube mojo. We think that the cathode bias circuit design of the 5e3 works very well in the bassman. Database contains 1 fender bassman 250 manuals available for free online viewing or downloading in pdf. Fender literally wrote the book on electric basses, laying the foundation for musical innovation and evolution. Features fender bassman, 50 or 70 watt physically, parts were designed to look similar to original factory units where possible. This site helps you to save the earth from electronic waste.
Like most early guitar amp combos, the value of fender bassman amps is extremely susceptible to condition. Bassman 250 musical instrument amplifier pdf manual download. Cad software such as mathematica wolfram research, inc. To view this site, you must enable javascript or upgrade to a. It was introduced in 1952 and discontinued in 1983. We believe that this is the most complete, highest resolutio. Service manuals, schematics, eproms for electrical technicians. View and download fender bassman 200 service manual online.
Infos sur ampli combo basse fender bassman 250 210. It was a floor model and got it home and found the fuse and the cap to the holder, which are on the back of the amp box, were missing. Fender guitar and bass amplifier owners manuals and. If ordering for an older discontinued amp, please include photos or as much descriptive information on the product as you can. The information contained herein is confidential and proprietary to fender musical instruments corp. Get the guaranteed best price on solid state bass amplifier heads like the fender bassman 250 hd 120v bass amplifier head at musicians friend. Unfollow fender bassman 250 to stop getting updates on your ebay feed. This is the fender bassman 400 pro electric bass guitar amplifier. In stead of grounding the 6l6 cathodes, insert a parallelcoupled 250 ohm 5w resistor and. Fender guitar amplifier owners manuals archive fender guitar amplifier owners manuals current fender guitar and bass amplifier owners manuals and schematics hard copy archives. I have a fender bassman combo amp, and while i love its tone, its rendered useless by the fact that i get little to no volume out of it at times. Particularly if you want it tube driven it will be quite clumsy and hard.
The bassman 250 was available with two speaker combinations or as a head only. User manuals, guides and specifications for your fender bassman 250 amplifier. This article contains all of the fender bass amplifier and fender bass speaker enclosure owners manuals currently available. If you have a copy of an old fender bass amplifier owners manual not shown in this archive. Fender amp heaven schematics tweed blackface brownface. Up to until 1954, the bassman amps had only 1 speaker circuit 5b6, but it was the four 10.
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