Vintage Asylum

Posted by mhardy6647 (A) on June 26, 2024 at 17:01:24

In Reply to: RE: Allied Radio 333 volume control issues. posted by Flemke on June 26, 2024 at 10:53:31

time hasn't improved them.
The one here tracks very poorly at low volumes.
You'd have to source a similar value stereo volume control pot and replace it. It might be possible to disassemble and rehab the pots, but I wouldn't tackle it myself (the odds of the pots' survival would be low indeed were I to try surgery on them).

Looks like the volume control pots are 1 meg audio taper -- if I am reading the Pioneer SX-34(B) schematic correctly.

Obviously at least one non-stock knob on mine :) -- actually I think that the split (dual-concentric) volume knob is the only stock one!
all the best,
mrh

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Edits: 06/26/24   06/26/24   06/26/24