Specifications 
7x 150W (8 ohm), 7x 180W (6 ohm) RMS power (20Hz-20kHz)
Current feedback discrete power amplifier
High current power supply with toroidal power transfomer
Marantz reference-grade power supply filter capacitors and high speed, high current discrete power transistors
Low impedance continuous drive capability
Highest sound quality design based on pure surround philosophy
Copper plated chassis
Gold plated, high grade speaker terminals
Flasher input, DC trigger (in/out), Remote control (in/out)
Available in Black