ARC D-110B
Almost nothing is documented about the ARC D-110B. The model name suggests it belongs to Audio Research Corporation's D-110 series of power amplifiers. No specifications, production years or design details survive in the materials available to the Archive.
Period classified ads in Audio (July 1980, p.83) listed an "AUDIO RESEARCH D-110 mint $1700," and another ad (October 1980, p.144) offered a "D-110 AMP $1250." These point to the related D-110 model, without the "B" suffix, being a high-end stereo amplifier on the used market around 1980-1981. Whether the D-110B differs in circuitry or was a later revision is not recorded.
Beyond that single series clue, the record is empty. If you have a D-110B, a manual, or any period literature that mentions this exact suffix, the Archive would welcome the information.
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