Fisher EQ-272 (1985–1986)

A stereo graphic equalizer made in Japan during Fisher’s late-1980s audio equipment run.

Overview

The Fisher EQ-272 is a stereo graphic equalizer produced from 1985 to 1986. Manufactured in Japan, it was designed for integration with other Fisher audio components, allowing flexible use within a stereo system. Marketed as a vintage 1980s audiophile component, it has been described as "a rare gem for audiophiles out there." The unit features a black finish and was part of a series that included the EQ-273, EQ-274, EQ-275, and EQ-276.

Specifications

Production years	1985 - 1986
Made in	Japan
Color	Black
Frequency response	10 Hz to 20 kHz ±1 dB
Equalizer bands	10 bands
Dimensions (WxHxD)	440 x 123 x 290 mm
Weight	11.5 lbs (5.2 kg)

Design

The EQ-272 was built to be used with other units from the Fisher series. The documentation mentions the overall gain of the EQ, but the full technical details are incomplete.

Context

The EQ-272 sat in a family of Fisher equalizers with the EQ-273, EQ-274, EQ-275, and EQ-276. That suggests a tiered or application-specific lineup in the mid-1980s.

Market

Recent eBay listings have offered the EQ-272 for around $45, and some units sold as "For Parts." The original owner's manual and service manual, circuit diagrams included, are available through digital archives and specialty sellers.