Hafler P500 Pro 500 Power Amplifier Amp stereo audiophile excellent condition
Hafler P500 Stereo Amp. The Hafler P500 amplifier provides 255 watts per channel into 8Ω or 800 watts in mono at 8Ω. Key specifications include a frequency response of 8Hz to 85kHz and total harmonic distortion (THD) of 0.025%.