PEAVEY CS 800 STEREO POWER AMP

Couldn't refuse it for 60 bucks even with a dead channel.Typical fix for one of these,bunch of outputs had gone south so I did a full dissasemble to clean it all up.Still had a no bias condition on the dead,now repaired channel with lots of distortion.Finally traced it to an open 47k base bias resistor on a predriver source follower or whatever its job is on the small driver board. All good now!!!

Видео PEAVEY CS 800 STEREO POWER AMP канала crosscoupled