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A-J7 Amplifier PSU



A-J7 Amplifier PSU

You can see clearly the two transformers, capacitors, mains input and where the speaker outputs are




Comments

Re: A-J7 Amplifier PSU

Two megatransformers and "mini" rectifier and total PSU capacitors only 2x5.600uF???
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karodimitrov's picture

Re: A-J7 Amplifier PSU

RVB-402-4A-from datasheet.You have +and-45 volts power supply.45Vx4A=180W.From specifications A-J7 has 2x50 watts per 8 ohm.I think it is normally.He has worked so many years without a problems in the power supply.I think that in Pioneer can calculated.