Fisher X 100 A (1962–1964)
A tube-powered integrated amplifier produced from 1962 to 1964, delivering 17 watts per channel into 8Ω with a valve complement of 5 x ECC83 and 4 x 7189.
Overview
The Fisher X 100 A is a tube-powered integrated amplifier manufactured by Fisher Radio Corporation. It was produced from 1962 to 1964 and functions as a control amplifier with both high (16 mV) and low (3.5 mV) phono input sensitivity. The unit features a metal case with an optional walnut wooden case available at the time of production.
Specifications
| Power output | 17 watts per channel into 8Ω (stereo) |
| Speaker load impedance | 8Ω to 16Ω |
| Valve complement | 5 x ECC83, 4 x 7189 |
| Phono inputs | HI : 16mv, low : 3.5mv |
| Original price | 980 DM |
Market
The Fisher X 100 A is commonly found listed for sale on Reverb, eBay, and Hifi Shark. Service manuals and schematics are available for download, aiding in restoration. Due to its design, it may require a variac for safe operation when used with certain mains voltages. Recent repairs have included diode replacements, and users report the unit still performs well after servicing.
eBay Listings
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