Specification :

480-watt 4-channel Class A/ B Amplifier
60W RMS* 4ch@ 4-ohmf0.1% THD+ N
100W RMS* 4ch@ 2-ohmf1% THD+ N
180W* 2ch Bridged @ 4-ohmd 1% THD+ N
Signal-to-noise ratio:  80dB
( reference 1W into 4-ohm)
Signal-to-noise ratio:  96dB
( rated power / 4-Ohm)
Dynamic Bass Boost Level Control: 50Hz /
( selectable 0dB or 12dB/ oct)
Frequency Response: 10Hz-80KHz
Maximum Power: 480Watts
Dimensions ( L* W* H) : 370mm* 212mm* 50mm