Beyer guy Posted July 25, 2014 Share Posted July 25, 2014 Item:ME750 Amplifier modulesLocation:Bellingen NSWPrice:EOI - Wanting around $150Item Condition:See pictures - both modules working and tested on 50v transformerReason for selling:No longer going to build ampPayment Method: Pickup - Cash, Paypal, COD OnlyExtra Info:Delivery to anywhere in Australia at cost pricePictures: Is anyone interested in some working ME750 Modules I have briefly powered them up using a 32-0-32v transformer, they need 37-0-37 volts ac give or take (rectified to less than 50-0-50 DC), but will run on less but not optimally. They both work, have run them with a pair of speakers for 30-40 minutes. My transformer is only several hundred watts so have never run them at their full potential. I also have the original box - no lid but sides/front/bottom - might be able to dismantle into a smaller package or send complete with amp modules inside. Please see pictures - the output transistors are not matched - one side uses Motorola and one side uses GE/RCA and there are 2 ceramic 5w resistors that are not original (have got slightly different looking replacements. The circuit traces on the back are in excellent condition - no sign of being messed around with/no fixed circuit traces. ONE fully populated power supply module (12x 4700uf 63v) is included and I also have approx 8-10 4700uf 63v loose capacitors and the original module circuit board. The issue with the amp was that several capacitors blew and shorted out the board. The person who I bought this from rather (questionably) got rid of the original transformer probably for the copper (duh) Anyone interested? - give me a PM :-) Sold as seen, but as I said I have powered them up and had music coming from both amp modules......no pops/hum or funny magic electronic smoke.... 1 Link to comment Share on other sites More sharing options...
Gruffnutz Posted July 25, 2014 Share Posted July 25, 2014 I'll take 'em! PM'd. Link to comment Share on other sites More sharing options...
thoglette Posted July 25, 2014 Share Posted July 25, 2014 That didn't take long Just as well as I have too many projects my other half is already aware of Link to comment Share on other sites More sharing options...
lovetube Posted July 25, 2014 Share Posted July 25, 2014 I have some nice english double C core power transformers . should be great for this project Duc Link to comment Share on other sites More sharing options...
Beyer guy Posted July 26, 2014 Author Share Posted July 26, 2014 These are sold Pending payment Link to comment Share on other sites More sharing options...
betty boop Posted August 8, 2014 Share Posted August 8, 2014 Congratulations on the sale of your item. If you feel you have benefited from using this system for the sale of an item through our classifieds system then please consider making a donation. Donation Payment Options You can make a donation via Paypal (using Credit Card or Paypal Balance), or Direct Deposit. Click below to make a donation: Thank you, your support is appreciated and every dollar makes a difference. Link to comment Share on other sites More sharing options...
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