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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Hello Everyone
What I have here is the amp and tuner system. It was being thrown out (found out in the rain). I would like to know what the rating of the AMP is. I tried to find the in formation on the internet and came up with nothing. Thank you, Jeff Remove NoSpam to reply, Thanks |
#2
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![]() "Kahlua53" wrote in message ... Hello Everyone What I have here is the amp and tuner system. It was being thrown out (found out in the rain). I would like to know what the rating of the AMP is. I tried to find the in formation on the internet and came up with nothing. Thank you, Jeff Remove NoSpam to reply, Thanks if, as one source indicates, the DC "rails" are +/- 55 volts you can estimate the max possable power: 110V peak to peak is 55 volts peak devide by sq rt 2 = 38.5 Vrms P= E squared / R where R is a nominal 8 ohms i make it 185 Watts rms per ch into 8 ohms. realisticly it will be less then that. |
#3
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On 21 Aug 2004 19:00:24 GMT, (Kahlua53) put
finger to keyboard and composed: What I have here is the amp and tuner system. It was being thrown out (found out in the rain). I would like to know what the rating of the AMP is. Is it a DSP-A500? If so, then this manual may have the specs: http://www2.yamaha.co.jp/manual/pdf/...m/DSP-A500.pdf - Franc Zabkar -- Please remove one 's' from my address when replying by email. |
#4
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#5
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Is it a DSP-A500?
No. This unit is from the 80's I believe. It just reads Yamaha model # A-500. I guess I will just take it apart and look up the specs on the parts. Remove NoSpam to reply, Thanks |
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