Author Topic: Fisher series 50  (Read 76 times)

Mel Layrisson

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Fisher series 50
« on: September 10, 2019, 09:57:33 AM »
Is there any info on this record player amp from 1955?

Bill

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Re: Fisher series 50
« Reply #1 on: September 10, 2019, 08:09:46 PM »
Did you try Google to see what popped up?

Bill

cheddarbob388

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Re: Fisher series 50
« Reply #2 on: September 11, 2019, 02:41:23 AM »
with out doing any searching, just from the picture, I would say its a Mono amplifier, Approx. 15-20W rms out, and because its fisher, it will probably sing once its cleaned up. The power output is speculation due to there being two EL84 tubes, most likely in push pull.

All just a guess, Like Bill said, Google is a great place to start, but we love to help with advice and pointers on restoration.... and we love pictures


Mel Layrisson

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Re: Fisher series 50
« Reply #3 on: September 12, 2019, 06:33:10 PM »
Found the schematic on it

cheddarbob388

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Re: Fisher series 50
« Reply #4 on: September 13, 2019, 02:17:43 AM »
A parts list is a good start, replace the filter caps first, fisher used pretty high quality components, so they are likely still in good enough shape to keep it running, but replacing them is good insurance

cheddarbob388

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Re: Fisher series 50
« Reply #5 on: September 13, 2019, 02:19:54 AM »
And if you aren