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Old 14th Mar 2018, 12:54 am   #11
Paul_RK
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Join Date: Nov 2003
Location: Fakenham, Norfolk, UK.
Posts: 4,255
Default Re: Bush DAC 90 and DAC 90A

Quote:
Originally Posted by kalee20 View Post
I can vouch for that - the plain, smooth, tapered knob of the DAC90 is not user-friendly at all!

The DAC90a look almost the same, but they are slightly deeper and are ridged.
Smooth knobs were abandoned fairly quickly - I think most of the DAC90s I've seen have the ridged knobs familiar from early 90As.

Quote:
Originally Posted by kalee20 View Post
Later DAC90a's had a different style again...
Two, in fact. Mid period DAC90As have very chunky, deep, solid knobs: late ones a much shallower knob but with a perspex disc at the back of it.

The 90A does get hot enough that by now the majority of cream sets have at least the beginnings of a crack on top caused by heat stress: standard walnut bakelite isn't so vulnerable to heat, and I've yet to meet a walnut set with a crack unless from impact. Whether because of the fragility of cream cases or just for economy, a very few late cream 90As were factory painted cream over ordinary bakelite. I took pity on one at the local flea market that was peeling badly, stripped off the remaining paint and decided to leave it as it then was, in a milk chocolate colour much paler than the usual brown.

Paul

Last edited by Paul_RK; 14th Mar 2018 at 1:02 am.
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