Power Marine 400 Watt Class-ad 4-Channel Amplifier/IN STOCK NOW HARLEY DAVIDSON ROAD GLIDE SPEAKERS Sensitivity (dB @ 1W/1M) -

Sensitivity (dB @ 1W/1M) - 91dB

4 x 200 watts @ 2 ohms

Xmax (mm) - 12

Beam Pattern: 90 degree flood

Power Marine 400 Watt Class-ad 4-Channel Amplifier/IN STOCK NOW HARLEY DAVIDSON ROAD GLIDE SPEAKERS Sensitivity (dB @ 1W/1M) -The Power TM400X4ad 400 Watt 4 channel ultra compact, amplifier is built on Rockford Fosgates proprietary Class AD technology, featuring Constant Power to produce the same output at both 4 Ohm and 2 Ohm impedances. Flexible vehicle integration enabled through low level and high level inputs with auto turn on. Top mounted controls allow easy access to built in crossover and C. L. E. A. N. input output clip detection circuits. The 3 stage thermal lock