Demidoff Diamond Anniversary
Demidoff Diamond Anniversary

"100+100W at 20-20000Hz Frequency response: 5Hz-30kHz at +/-1dB Total Harmonic Distortion: <0.05%THD at 20Hz-20kHz Signal to Noise ratio: -112dB Damping factor: >150 Volume control: Double Mono Active Resistor Volume Control"

Demidoff Signature Anniversary
Demidoff Signature Anniversary

"50+50W at 20-20,000Hz Frequency response: 10Hz-25kHz at +/-1dB Total Harmonic Distortion: <0.08%THD at 20Hz-20kHz Signal to Noise ratio: -105dB Damping factor: >100 Volume control: Double Mono Active Resistor Volume Control"

PA-1175
PA-1175

"175W per channel @ 8ohm Stereo Power Amplifier Frequency response: 1Hz-100kHz at +/-1dB Total Harmonic Distortion: <0.01%THD @ 20Hz-20kHz Signal to Noise ratio: -110dB Damping factor: Selectable 250 or 25"