The Vocia AM-600c is a amplifier module card with 4ohms, 6ohms, 8ohms, 70 volt or 100-volt line direct drive supported loads, 20Hz to 20kHz frequency response, <0.3% THD+N and <0.2% intermodulation distortion. >75dB inter-channel isolation and
4ohms, 6ohms, 8ohms, 70 volt or 100-volt line direct drive supported loads