Soundcraftsmen ma5002 schematic software

I have tonnes of really cool other audio stuff for sale as well. Well my current interest is a nice vintage amplifier with big ol dancin vu meters. The analogue logic variportional circuit, combined with 250 watts per channel and the autocrowbar protection circuit, add up to value and performance only available through the new class amplifier design invention. Soundcraftsmen ma5002, stereo power amplifier class h for. Anyone have any experiences with this amp or soundcraftsmen also does anyone have the service manual on hand. Soundcraftsmen manuals, schematics and brochures hifi manuals. Soundcraftsmen a5002 amp question steve hoffman music forums. All ecos engineering change orders were completed on this at the factory, one of the few i have not had to complete. Soundcraftsmen ma 5002 class h power amp preamp been. Been researching some of the marantz units, phase linear, etc. Soundcraftsmen ma 5002 vanz, hifi audio, vacuum tube, audio equipment. Then it shuts off,after about 30sec it turns back on. Soundcraftsmen ma5002 power amplifier for sale canuck audio. Soundcraftsmen 2012 equalizer service manual download.

Founded in the 1960s, soundcraftsmen was a us manufacturer of audio component, including preamplifiers and solid state integrated amplifiers. The soundcraftsmen ra7503 is a large, heavy amplifier measuring 19 inches wide, 15 inches deep, and 7 inches high and weighing about 50 pounds. Awesome soundcraftsmen ma5002 fully recapped including main power supply caps. Soundcraftsmen ma5002a amplifier for sale us audio mart. The soundcraftsmen procontrol three preamplifier employs complementary metaloxidesemiconductor cmos digitalcontrol electronic switching for operation free of noise and distortion. At first the company made small tube amplifiers and receivers. It is titled service manual for class h amplifiers and is an assembly of various schematics, notes, brochure spec pages, parts lists, etc. These older soundcraftsmen amps are getting up in age and may require to be recapped and can also require some outputs transistors to be replaced because of the design of the amp needing to be. It was established in santa ana, california in 1961 by ralph yeomans. View online or download soundcraftsmen ae2420r operating instructions manual. Soundcraftsmen ma5002 power amp dx3000 preamp reverb. Ive read through all the posts on ak and a few other sites about this amp and about soundcraftsmen in. Soundcraftsmen 900x2 dual channel mosfet power amp reverb.

Dozens of patents as well as class h power were literally invented under their santa ana roof. Download the soundcraftsmen a2502 manuals for free hifi. This is without a doubt, in my opinion, the best sounding solid state power. Selling a very nice soundcraftsmen amp that only has a couple of small imperfections other than that it is very clean. Service manuals, schematics, eproms for electrical technicians. Our comprehensive selection of soundcraftsmen model service manuals include dx4001 schematic diagrams, dx4200 schematic diagrams, ea5003 amplifier service manual, la2502 schematic diagrams, la5501 la2502 schematic, ma5002 amplifier service manual, ma5002a amplifier service manual. My first amp was a soundcraftsman pcr 800 which i purchased back in 1982 from crazy eddies anyone from the n.

Service manual 200x2 200x2m schematic diagrams, 2012. Soundcraftsmen ma5002a channel b dead toms guide forum. The soundcraftsmen for sale is in near mint condition havng lived its life in. Soundcraftsmen 10 band graphic equalizer model rp 2215ra is vintage stereo amplifier made during the heyday of craftsmanship. Perfect for all repairservice shop or audio professionals users that want to have lots of manuals. I did it with a rat shack db meter but many use dedicated windoze software and calibrated mics. It is completely free for hobbyists to post classifieds here. A true workhorse of an amplifier this vintage 1985 soundcraftsmen a2801 mosfet is a great example of pure power. Up for your consideration new copy of soundcraftsmen dx4000, dx4100, and dx4200 series preamplifiers owners manual operating instructions. It was a good amp for the day, but the newer mosfet amps with torroidial transformers and updated designs have a definite edge over the older ones. Dec 19, 2009 you really care about the latter, go back to your soundcraftsmen. A few years ago, soundcraftsmen introduced the ma5002, a novel power amplifier using what they termed variportional or classh circuitry to generate a veryhighpower output with.

The biggest collection of soundcraftsmen manuals and schematics. One time, their lead technician warrantyrepaired an amp while i waited that we. Soundcraftsmen pe2217 preamplifier equalizer pe 2217 pre instruction manual please see all pictures for condition. Soundcraftsmen ma5002 power amplifier for sale canuck.

Soundcraftsmen ma5002, stereo power amplifier class h. Also ma5002, ea5003, pa5001a, ma5002a, ra7500 series, ra6501. This is a workhorse mosfet amp hand built in the usa. J area should be quite familiar with crazy eddiesand was built to handle loads down to 2 ohms with no difficulty and you could actually bridge two of them together with an external adapter for 400 wpc. Hide sidebar show sidebar thread starter jack hammer. I dont have the service manual for the soundcraftsmen ma5002a power amp and i dont now what types of transistors use to the power stage. Oct 30, 2008 i have one of these ive probably had 15 years or more, and i bought it cheaply used as it didnt work.

Damn you soundcraftsmen audiokarma home audio stereo. This vintage soundcraftsmen power amp ma 5002 is for sale on ebay now. Service manual dx4001 schematic diagrams, dx4200 schematic. In 1968, paul rolfesa brilliant electronics engineerjoined yeomans. Apr 21, 2010 the other day i was helping a buddy do some work in one of his buildings and we found an old amp next to a pile of junk in the basement. Will consider trade for bryston 3bst or 4bst balanced in good condition. Soundcraftsmen ma 5002 power amp a true american classic in excellent, near mint condition. I have one of these ive probably had 15 years or more, and i bought it cheaply used as it didnt work. Classic soundcraftsmen 450x2 power amp in nice shape. Amp has minor scratches on face top bottom sides and rear. Pe2217 preamplifier soundcraftsmen equalizer manual. Soundcraftsmens class h amplification system coupled with the most sophisticated protection circuit of any amplifier has created the amplifier that sounds and performs like no other of its era. Hi fellow technician,,i need help for the amplifier soundcraftsman model ra7502,those anybody have the schematic for this amplifier,,thank you and have a blessed for every one,good day.

Soundcraftsmen ae2420r operating instructions manual pdf. Jun 07, 2014 this vintage soundcraftsmen power amp ma 5002 is for sale on ebay now. Soundcraftsmen manuals, schematics and brochures hifi. Dealer ad soundcraftsmen ma5002 power amp sold welcome to cam, a classifieds site for used audio and hifi. The soundcraftsmen a200 is a integrated amplifier in the solid state amplifier category. We have 2 soundcraftsmen diagrams, schematics or service manuals to choose from, all free to download. To be honest i cant find a whole lot on this particular model, but i know its an older model and is seriously powerful. I bought a used a5002 about 6 months ago and the front led meters didnt work right at first,but the amp sounded fine.

Rack mountable, with tru clip technology and 14 inputs, this amp will be at home in either a residential or commercial application. Sep 25, 2012 first look at a real basket case old soundcraftsmen amp. I am looking for refurbishing services for my sound craftsmen. Apparently it was left behind by an old commercial tenant. A few years ago, soundcraftsmen introduced the ma5002, a novel power. I dont know if it works or not as we didnt have time to play with it.

The company was bought by mtx in the early 1990s and stopped production a few years later. Soundcraftsmen ma5002 manual stereo power amplifier. Dont miss out as this highly sought after amp does not come up for sale. Soundcraftsmen diagrams, schematics and service manuals download for free. Soundcraftsmen ma5002 manual stereo power amplifier hifi. Circa 1985 1988, this amp is conservatively rated at 140 watts per channel. Ive looked around on the web and understand thats a common problem with them, but i also cant help wonder if mine is still set for 220v and hasnt been adapted for 120v. Steves soundcraftsmen pro control 4 solid state amplifier. Not too interested in shipping this beast but will consider.

This is a beautiful original advertisement from 1977. Get the best deals on soundcraftsmen when you shop the largest online selection at. Soundcraftsmen high quality service manuals user owner. Soundcraftsmen ma5002 amplifier ad, 1977,specs,articles. Soundcraftsmen dx4000 preamplifiers operating manual. Soundcraftsmen purchase help archive lansing heritage forums. I can be reached at 7163089575 if you need to speak directly to. Here is the pcb layout for a ma5002, which i believe is the same as the a5002. Soundcraftsmen ma 5002 power amplifier 250 watts per channel channel e, tape recorder, audio.

Soundcraftsmen was one of americas most respected audio component manufacturers. Schematics only no board layouts if you can find a schematic that is. Good point heiney about the variac,that would be the smart way to wake something vintage thats been dorment a long time, i just dont have a variac,lol. Soundcraftsmen pro power four audiogon discussion forum.

Download the soundcraftsmen a2502 manuals for free from the biggest soundcraftsmen manual and schematic collection on the web. The analogue logic variportional circuit, combined with 250 watts per channel and the autocrowbar protection circuit. Free shipping on many items browse your favorite brands affordable prices. Hi all, been scouring the ads for a soundcraftsmen amp for a couple. Visit us online for more information or to download service manuals today. Soundcraftsmen ma5002 power amplifier w vu meters service manual contents. This site helps you to save the earth from electronic waste.

Soundcraftsmen was a great outfit i was in their santa ana factory several times in the 80s getting emergency repair work done, or picking up new amps. View and download soundcraftsmen ae2420r operating instructions manual online. You have to remember, soundcraftsmen units were all hand built exclusively in their warehouse. The soundcraftsmen pro control 4 is a pre amplifier in the solid state amplifier category. Pdf menuhin, gould the glenn gould collection, vol. In excellent condition with few blemishes for a piece. Soundcraftsmen 900x2 schematic diagrams service manual.

Free soundcraftsmen diagrams, schematics, service manuals. Soundcraftsmen ma5002 power amplifier american radio history. Soundcraftsmen was based in santa ana, california and they built some nice amps. Our original is copy that we think was supplied by soundcraftsmen to approved service shops. Soundcraftsmen was a manufacturer of highend audio stereo components located in santa ana, california, united states. Soundcraftsmen sp 4002 user manual soundcraftsmen sp 4002 user manual. The company was founded in 1961 by ralph yeomans, a concessionaire in fedco a discount membership store chain in southern california, until the chain closed in 1999. If this amplifier has no power when the power switch is turn on. I am looking for refurbishing services for my sound craftsmen pro control 4. Soundcraftsmen 450x2 power amp audio asylum trader.

Soundcraftsmen eqs pres amps brochure 2012 brochure. Switching is done directly at the required point in the circuit, close to the signal input and output jacks, for minimum crosstalk and noise pickup. They used mosfets and accordingly, the sound is warm. First look at a real basket case old soundcraftsmen amp. Soundcraftsmen stereo amplifier model pcr800 owners manual. Soundcraftsmen pro control 3 sch service manual download. Soundcraftsmen ma 5002 class h power amp preamp been sold.

Do not leave negative or neutral feedback before contacting me if there are any problems or concerns we can remedy anything and i want to keep you as a satisfied customer. Soundcraftsmen 900x2 dual channel mosfet power amplifierthis is an old, beast of a mosfet power amp to power proaudio or larger home audio systems. Then off again it will continue to do unless you turn the power volume down to 50 % or lower the it will play away. Soundcraftsmen dx4200 manual dx4100 owner preamplifiers series dx4000 55. The signal inputs are balanced through threecircuit 14inch phone jacks, but. States, please contact me for shipping quote outside of the lower 48. Buy mtx soundcraftsmen mx300 4channel preamp digital sampling dj mixer. Home theater diagram 2 i will not be leaving the sofa, thank you nicely. The amplifier can be rack mounted, and optional walnut side plates are available for home use. You have to look very close to see the blemishes on this amp as it presents it self very well.

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