hifi engine

Manual Library / Fisher

Fisher 634

2/4 Channel Receiver (1974)

add a review add a review

Fisher 634


Tuning range: FM, MW

Power output: 30W/ch into 8Ω (quadraphonic)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 1%

Input sensitivity: 2.1mV (MM), 150mV (line)

Output: 150mV (line)

Year: 1974



re: 634

I too am looking for the 634 owners manual. My original one has gone missing. If I can find, I will scan and post, but all efforts to locate it have come up empty.

re: 634

This manual would also apply to the SEARS AUDIO by FISHER model # 143.97650600

re: 634

Component part numbers for transistors, IC's. Meaning 2N3904, LM340.. not the fisher ones in this service manual!

re: 634

Looking for user manual for Fisher 634 receiver

re: 634

Me too

re: 634

Any luck yet finding manual or any information on the 634 yet?

re: 634

I've got the Owners manual for the Sears Version of the 634 (See my comment above about the Service manual working for the Sears Version. Basically identical. I'll try to scan it and upload in the next couple of days.


re: 634

That would be great if you would upload the Owners manual

This website is not affiliated with or sponsored by Fisher. To purchase 634 spares or accessories, please contact the company via their website or visit an authorised retailer.