UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

mhennessy · 30th Apr 2016, 9:24 pm

See the schematics in the link I posted previously. Pulling out the bass control puts a 10n cap (C612) in series with the audio path, so it effects a bass cut. The bass boost (approx 25db of it!) is provided by C616 and C617 around the volume control.

30th Apr 2016, 9:24 pm	#6
mhennessy Dekatron Join Date: Jul 2007 Location: Evesham, Worcestershire, UK. Posts: 4,244	Re: Grundig "Yacht Boy" See the schematics in the link I posted previously. Pulling out the bass control puts a 10n cap (C612) in series with the audio path, so it effects a bass cut. The bass boost (approx 25db of it!) is provided by C616 and C617 around the volume control.