AmmoJammo Posted October 7, 2012 Report Share Posted October 7, 2012 Does anyone know what RCA voltage this amp needs to reach full power (and clipping) I was just testing one I've been repairing using my phone, but was unable to get it to clip, so I'm not sure if it was due to low RCA voltage, or there's something else not quite right with the amp still. The amp will start to buzz when playing a 40Hz sinewave at full volume, possibly a transformer or inductor, but doesn't do it when playing 60Hz. thanks! Link to comment Share on other sites More sharing options...
AmmoJammo Posted October 7, 2012 Author Report Share Posted October 7, 2012 My bad... I had the low pass filter set at 35Hz.... It'll reach clipping using my phone as the source now (I think it needs about 0.7volts) Link to comment Share on other sites More sharing options...
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