I was under the impression there were lots of them still floating around. Ampeg rocket bass b 100 r combo 100 watt bass guitar amplifier 1 x 15. Output power rating 50 watts rms, 8 ohm load, 120 vac signal to noise ratio 76db typical power requirements domestic. Index of supportfilesschematicsb seriesb100r ampeg. Originally marketed as a bass amp with sweet low end, this would be a great keyboard or guitar amp as well. B 100r musical instrument amplifier pdf manual download. Ampeg diagrams, schematics and service manuals download for free. We have a huge schematics inventory, projects section and forum. Thats the year that ampeg designers bill hughes, roger cox, bob rufkahr and dan armstrong set out to build a bass amp like none that had come before it. B1 musical instrument amplifier pdf manual download. An inside look at the classic tones of the ampeg heritage b 15 duration. Amp covers fliptops home of parts for ampeg lovers. The only step i think that will help is to get the amp to the specs of the schematic.
Ampeg ba115 bass combo amplifier repair guitarkitbuilder. Im not familiar with the 210 youre looking at but most likely it has a tweeter, while the b 50r. Its the poor mans version of the svt4 pro and a very impressive amp in its own right. Ampeg 4523102 bass head level knob for svt3pro, svt6pro, b2 series. We have 4 yaesu ft 50r manuals available for free pdf download. I learned that someone i know is selling an ampeg b 50r for dirt cheap, and as an ampeg fan im interested. Free ampeg schematic diagrams ampeg schematics free. Line 6 is a music instruments manufacturing company that specializes in guitar amp and effects modeling, and makes guitars, amps, effects pedals, multi effects processors, guitar wireless, vocal wireless, music software, recording interfaces, digital mixers, and personal amplification speakers. Download ampeg b50r bass amp b50r bass amp audio equipment,digital audio, home audio, professional audio systems service manuals and repair information schematics 4 free service manuals, schematics.
Skip to main content skip to footer site51500394 used 1500394 ampeg rocket bass b50r bass combo amp. Service tips 1976 contains service tips for b100g100, sr6, v4vt22 with distortion, and 120w solid state power modules. Ampeg 8651508 hf driver for b410hlf, pr410hlf, svt610. This is exactly the same as geule b100r see website but slightly smaller 6db and much lighter. Blue diamond covering gives it the classic ampeg look of the 60s. Can we see what yamahaampeg is considering on the drawing board at this time. Ampeg b 15n portaflex 2channel 30watt 1x15 bass combo 1968 1980. The b 15 and its subsequent variants went on to become the mostrecorded bass amplifier in history. Ampeg rocket bass b50r bass combo amp guitar center. Rightclick to save the file or leftclick to open from your browser.
The biggest milestone in ampeg s history was in 1969. Inspired by the classic ampeg bass amps of the sixties, this easytouse amplifier represents ampeg s quest to provide you the finest. The ampeg b 100r bass combo amp has the same warm tone and simple controls that made the portaflex ampegs of the 60s so popular, but its solidstate for lighter weight and optimum reliability. Ampeg heaven amp schematics schematic amplifier echotwin. Vt22, v2, vt40, g212, g412, g410, svt, v4b, b 25b, b 15s, b 15n, b 115, b 410. While its good to be prepared, theres so much that dont show up in specs that theyre really of limited use. If you ever have to replace an output transformer in a portaflex amp with pc board. Potted drop in output transformer ot214 for your ampeg b15n and b12n. In order to get the most out of your new amplifier, please read these instructions before its use. The tech rep asked me for an email address and then asked me to check my inbox. Im very quickly outgrowing my old rogue 50 watt and im looking to upgrade to a higher quality combo. The b 50r is solid state but it emulates a tube amp nicely and it has that signature ampeg sound.
I have a 64 b 15n and im not sure what you mean by mushy. Vt22v4 amp schematic 1974 magnavox vt40 amp schematic 1971 ampeg vt40 pre amp schematic 1971 joe piazza vt40 power amp schematic 1971 joe piazza also worth checking out is the blue muse unofficial ampeg page. Yaesu ft 50r instruction manual 61 pages dualband amateur handheld transceiver with digital voice recorder option. Service manuals, schematics, eproms for electrical technicians. Output transformer ot214 for ampeg b15nb12n product details. The ampeg b15n bass amplifier plugin flawlessly captures the original hardwares dual 6l6powered circuit as well as its simple, ultramusical twoband baxandall eq. Power circuit board assembly for the ampeg ba210 v2 bass combo amplifier. Completely redesigned, ampegs allnew ba series bass combos deliver a huge range of classic ampeg tones in modern, performancedriven designs perfect for serious gigging and rehearsal. All service manuals and data sheets, sorted on make and model. Running 12au7s will reduce gain and a lot of bass players do this to ampeg amps, but its not really a fix for hum issues. New diy project in the works ampeg b50r bass preamp. Simply use the volume control to dial in rich, smoky tones, perfect for jazz and soul, or inch the volume up for a fat guttural growl that teams with harmonics and character. You can also click here to see all the manufactories that mods.
Download ampeg b50r bass amp b50r bass amp audio equipment,digital audio, home audio, professional audio systems service manuals and repair information. Free download ampeg schematic diagram ampeg electronic circuit schematics ampeg circuit schematics diagram, ampeg free schematics download results 31 60 of 92 for ampeg 0. Used 1998 ampeg b50r rocket bass amplifier serial number aebdk10089. The b 50r is the only small, cheap amp that sounds like a real bass amp at 48 lbs, it is a pig by todays standards, and i assume because your user name says you like the blues, it is probably the only small, cheap amp that will satisfy you i presume you have a p or j bass of some kind, probably with flatwound strings. By 1963, the portaflex series business had grown to 44% of ampeg s amplifier sales. For that we needed the schematic which you can download here ampeg ba115 schematic. The ampeg b 4r solid state amp head is the most powerful amp in its class and its loaded with the features you need. View and download ampeg b 100r owners manual online. Ampeg 8820902 power switch for b 4r, svt4pro, svt6pro, svt350h. Prowess amplifiers offers resources for the guitar tube amplifier builder. Compact 500w bass amplifier head with 3band eq, and 450w 1 x 15 bass cab with 1 tweeter.
The standard power level for bass amplifiers at the time was 50 watts, but ampeg s team wouldnt settle for anything less than a monster. Believe the guitar rig software has an emulation that would give you an idea of sound. Ampeg b15n bass amplifier uad audio plugins universal audio. This amp is in very good condition, fully functional. Even the ampeg book considered it a step backward when they put back the 5ar4 instead of the ss rec, but i really dont hear this mushiness it allegedly adds. B series b 12xt portaflex b 15n 1968 portaflex b 15n portaflex b 15nc portaflex b 15nf portaflex b 18n portaflex b 15s portaflex b 25 portaflex b 25b portaflex b 1515c15d18c portaflex e series ej12. B 25 b schematics b 42x schematics b 50r owner manual b 100r owner manual b 115 schematic b 200r owner manual. Then i began to wonder how feasible it might to build the b 50r s preamp as a diy project.
Tube amplifiers contain dangerous, lethal voltages even after mains power has been removed. G18 rev a g18 rev b gt10 st22 st25 st42 sstsbt power amplifier. Ampeg schematics june 9, 2011 november 29, 2017 admin 0 comments. Avoid abrasive cleansers which could damage the finish. You sure you cant find a b15 for around that price, though. Ampeg pf350 sch service manual download, schematics, eeprom. Create, record and perform with guitar in new ways. For more ampeg v4 information see the ampeg v4 pages.
Hmmmm i called ampeg this morning and asked if i could purchase a schematic for the now discontinued b 50r. The original cabinet speaker is not functional, and has been replaced with a new, and very nice sounding speaker mcm 552963. B50r bass amp service manual free download,schematics. The amplifier output was connected to an 8 ohm dummy load with a monitor so we could listen to the output at low. Amps and tagged ampeg clone, ampeg fliptop, ampeg fliptop clone, ampeg portaflex, b15n, b15n clone, d. Ive owned several great sounding bass amps over the last 15 or so years and my favorite too date has been the now out of production ampeg blue diamond series b50r rocket bass 50watt 1x12 combo. Ampeg tube amp schematics, hoffman amps tube amp schematic library. High frequency driver for ampeg b200r and crate ca125 amplifiers. Ampeg pf350 sch service manual download, schematics. Some small blemssee pix from normal wear but no tears, dings or dents. B12njp schematics b12x schematics b12xt schematics b12xy schematics b15n schematics b15n 1968 schematics b15nb schematic b15nc schematics b15nd schematics b15nf schematics b15r owner manual b15s schematics b18n schematics b18x schematics b22x schematics b25 schematics b25b schematics b42x schematics b50r owner.
Sure enough they sent a full schematic and for free. View and download ampeg v4 operating instructions manual online. Yaesu ft 50r manuals manuals and user guides for yaesu ft 50r. The b 15 was the first in the companys portaflex series, and after becoming the preferred studio amp of session musicians like james jamerson and chuck rainey. Service memostroubleshooting musical instrument amplifiers this document appeared in the 1969 policy manual for ampeg authorized service centers.
No external speaker jack, and no extension cab was ever made for it a darned shame imo. Service memostroubleshooting musical instrument amplifiers this document appeared in the 1969 policy manual for ampeg. Great sounding little amp with the classic ampeg tone. Because of the quality of sound and if it aint broke, dont break it. By 1963, the portaflex series business had grown to 44% of ampeg.
Power trannies dont fry themselves and only make hum or create noise issues. This site helps you to save the earth from electronic waste. Dec 27, 2012 an inside look at the classic tones of the ampeg heritage b 15 duration. The amp is original, and provides the rich, dimensional sound characteristic of ampegs from this era. B15n, b18n,sb12, r12r, j12, gs12r, g12, sj, b15r and more. This is a place where you, the ampeg fan get to suggest and vote on how we might be able to improve. Tube amplifiers home schematics ampeg schematics svt2 pro service manual. B series b 12xt portaflex b 15n 1968 portaflex b 15n portaflex b 15nc portaflex b 15nf portaflex b 18n portaflex b 15s portaflex b 25 portaflex b 25b portaflex b 1515c15d18c portaflex e series ej12 echojet et1 echotwin et2b super echotwin g series g12 gemini g15 gemini ii gs15r gemini iv gv22 gemini 22 j series j12a jet j12.
Page 2 thank you for selecting the ampeg rocket bass amplifier. The b25 amps are not known for being extremely noisy amps. B15n, b18n,etc, cut the old wires close to the transformer base. Reverb is the marketplace for musicians to buy and sell used, vintage, and new music gear online. Completely redesigned, ampeg s allnew ba series bass combos deliver a huge range of classic ampeg. If you want to see manuals from other manufactories you can click on the manufactory menu in the left side. Ampeg v4 operating instructions manual pdf download. Heres an early to mid 1970s ampeg b15s portaflex amplifier in beautiful condition. Made in usa to original specs by our friends at heyboer. Kind of like a ba112, but blue, and with a few control changes. With the visual inspection completed it was time to begin signal tracing to find out where the signal stopped. Inspired by the classic ampeg bass amps of the sixties, this easytouse amplifier represents ampegs quest to provide you the finest instrument amplification systems available. The b 50r is the only small, cheap amp that sounds like a real bass amp at 48 lbs, it is a pig by todays standards, and i assume because your user name says you like the blues, it is probably.
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