[R-390] R-725, How To Make Your Own

[Paul H. Anderson]

>> circuit IF.  You'll get the smooth sound of the R-390 and
>> R-725, but have the
>> parts availability and support common to the R-390A for the
>> balance of the set.
>>  I've used my modified IF deck in two different R-390A
>> frames, and it worked
>> equally well in both.  In my opinion, it makes the long term listening
>> experience much more enjoyable.
>>
>> 73 DE N5OFF

All R-390 decks are very hard to find now - removing more IF decks from 
the pool means fewer complete R-390's.  It would really be a shame to do 
that.

Paul