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wdegroot 1st August 2012 03:20 AM

low power solid state amp 3.7w from radio electronics
tesr ago, I recall a discussion about this amp
I ordered the pcb and bui;ld the amp
the dicussion was later in 1973
so the artle and offer for the pcb was before that.
I think it was only 3,7w
and a small 2 x 4 pcb no heatsinks and all to 5 transistors like 2n3053 ?
this fellow Hoffman told me there were mods to improve it ( in 1973)
it is somewhere here in the garage and I am going thru sorting thinsg.

anyone recall this amp or the article.


wdegroot 3rd August 2012 07:14 PM

we;;I was close. looking for something else
I fould the page and a xerox

jan 1971 page 34 electronic world magazine small size hi fi stereo amplifier by Walter W. Schopp

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