3-5252a Audio improvement

sp1068

New Member
For anyone that owns one of these, adding these caps really helps treble response. These have no tweeters and the response of the full range speakers isn’t that great, so this mod is worthwhile, IMO

First time I’ve ever seen corresponding resistors in a stereo circuit have totally unrelated board numbers.

R123 and 152, shunt with .47 mfd poly caps
 

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