Private company

Phase Linear

Defunct pro audio manufacturer mainly known for its power amps

Phase Linear was an audio equipment manufacturer founded by Bob Carver and Steve Johnston in 1970. While primarily known as a power amplifier company it also produced several innovative preamplifiers, tuners and the Andromeda loudspeaker.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1970Founded1
  • Industryconsumer electronics industry1
  • HeadquartersEdmonds1

Phase Linear was an audio equipment manufacturer founded by Bob Carver and Steve Johnston in 1970. While primarily known as a power amplifier company it also produced several innovative preamplifiers, tuners and the Andromeda loudspeaker.2

The story

Founded by Bob Carver in 1970.1

Leadership

Who has led Phase Linear, and when. Pick a name to see everywhere that person has worked.

Subsidiaries and ownership

Owners

Former owners and parents

From Wikidata.1

Timeline

  1. 1982Acquired Acquired by Jensen Electronics1
  2. 1979Acquired Acquired by Pioneer Corporation1
  3. 1970Acquired Acquired by Bob Carver1
  4. 1970Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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  2. 2