Per the brochure: “THE FISHER SA-300-B is the latest and finest of FISHER amplifiers. Here is a stereo amplifier guaranteed to give distortion-free audio power at all listening levels! Hum and noise content is less than 1/1000th of 1% of full rated output! And the SA_300-B is designed to match all existing speakers! When using low efficiency, high-compliance systems, the FISHER SA-300-B is an absolute prerequisite for obtaining professional sound reproduction at both ends of the audible spectrum.
Moreover, with the amazing FISHER SA-300-B, you will find that even your choice of speaker enclosures is less critical. This remarkable amplifier actually permits you to obtain the exact damping factor required by your speaker system.
Consisting of two, fully identical, basic amplifier channels for both stereophonic and monophonic reproduction. THE FISHER SA-300-B offers true laboratory quality at a mere fraction of the usual cost of equipment of this calibre.
