Euphonic Audiobibliophile Staff member Feb 11, 2026 #1 Pohlmann, Ken C. "Test Report - Phaze Audio Tube Driver 475 300-Watt Power Amplifier" Car Stereo Review January 1998: 83-90.
Pohlmann, Ken C. "Test Report - Phaze Audio Tube Driver 475 300-Watt Power Amplifier" Car Stereo Review January 1998: 83-90.
