Sansui 1000a knobs interchangeable? (Treble/bass + Volume/Mode)

lusciousmane

New Member
Are all the knobs on a Sansui 1000a interchangeable? (i.e. the underlying shaft of each knob fits the other knobs)

A 1000a on its way to me, in working condition but missing two knobs: the volume and mode knobs. These ones seem to be smaller and without the metal “fin” of the other knobs (Bass, treble, etc). But I see on eBay a pair of bass/treble style knobs, so could order those. Can I put them on the volume / mode shafts without issue?

thanks for your collective wisdom....
 
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Yes, all shafts are 1/4 inch knurled type. The bass and treble are bi-sectional knobs of two pieces, front and rear, so those are different from the rest; though the front section is still a 1/4" knurled shaft. The knobs without the "fin" are used on volume and balamce controls.
 
Yes, all shafts are 1/4 inch knurled type. The bass and treble are bi-sectional knobs of two pieces, front and rear, so those are different from the rest; though the front section is still a 1/4" knurled shaft. The knobs without the "fin" are used on volume and balamce controls.

Thank you SO much for your help. I’ll order the pair with fins and start this restoration project.
 
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