Grundig radio 3088 (Algemeen)

door Pandu Rajan , 09.02.2023, 20:25 (451 dagen geleden)

Dear friends

I am having the above radio set and one thing I would Loke to mention here that the low frequency response is exceptionally good though the preamplifier is eabc80 and the output valve is 1 x el84. My observation is that in most of the Philips sets both Indian and holland make where the preamplifier is either 1 x ebc81 or 1 x ebc41 or in some cases the triode part of ech21 and the O/P is 1 x el84/el41/ ebl21 the bass response is not at all good. It only comes when the preamplifier is an ecc83 or 2 x ebc81. I presume that the triode part of eabc80 is similar to ebc81. Why we cannot get good bass boost in such sets where as in Grundig sets it is vey good.

Regards
P.rajan