Phase Linear - Phase 8000 Turntable - Original Magazine Ad - 1980

Pioneer - PL-400 Turntable - Original Magazine Report- 1980

JVC - Model A-X9 Amplifier - Full Original Test Report - 1980

Janszen - Z-824 Speaker - Original Magazine Test Report - 1975

Teac - Multitrack Cassette Studio - Full Original Test Report - 1980

Soundcraftsmen - SP 4001 Equalizer - Original Magazine Test Report - 1980

Carver - Model M-400 Amplifier - Original Magazine Test Report - 1980

Polk-Phase Linear - Speakers - Turntable - Original Magazine Ad- 1980