Very neat layout in that monster, but quite a few parts! Do you have one? That toroidal xformer must weigh more than a cinder block!Oh, hands down ... the Sansui QRX-9001 ...
Oh, yeah ... and about the easy part ... just kidding! Here's what one looks like torn down for a simple control cleaning ...
And that toroidal certainly does eat up some serious real estate ...
Ok, that looks pretty simple! Chip amp?sorry had to do this ...
one transistor .. it can be done with just a transistor and speaker if you have a suitable transistor .saying that i think the capacitor is needed really .Ok, that looks pretty simple! Chip amp?