Revox C274

A 4-track 1/4" reel-to-reel logging tape recorder made by Revox

Overview

The Revox C274 is a 4-track 1/4" reel-to-reel tape machine built for logging. Revox made it, and it shares a product family with the Revox C278, according to service documentation and compatibility references. The circuitry is solid-state, running in Class A, and the power supply is an external 'piggy-back' unit.

Specifications

Type	4-track 1/4" reel-to-reel tape machine
Tape format	1/4", 4/4-track
Tape speeds	7.5 and 15 ips
Circuit class	solid state, Class A
Power supply	external 'piggy-back' power supply
Outputs	Balanced outputs for channels 1–4; Unbalanced monitor output

Context

A contemporary publication described the Revox C274 and C278 as the best overall value in the market for music, dialog, and logging applications. The C274 was marketed specifically as a logging recorder and used in professional environments for reliable multi-track recording.

Market

A unit listed in "Used - Very Good" condition with remote control sold for $1,795. The model has a known problem with relay contacts burning out after extended use. Service manuals and repair information are available through online archives, and spare parts such as circuit cards turn up on eBay now and then.