Hifonics Colossus classic mono subwoofer audio amplifier delivers 4200 watts with super D class technology that features ultra-fi MOSFET outputs that are selected for both balance and output power.
Features
1 X 4200 Watts @ 1 Ohm
1 X 2100 Watts @ 2 Ohms
1 X 100 Watts @ 4 Ohms
(W X H X L) 9 X 2.5 X 20.8
Super D-class
1 Ohm Stable
Blue Illuminated Logo
Low pass crossover: 30Hz250Hz
Bass centering: 20 Hz- 80 Hz
Bass width control
Bass boost: 010db
Subsonic filter: 15Hz35Hz
Phase shift
Variable voltage: 0.29v
Frequency response: 10Hz500Hz
Total harmonic distortion: <0.1%
Hi/low level inputs
Nickel-plated RCA jacks
Power/ground: 0 AWG
Speaker terminals: 12 AWG
Led system protection circuitry: overload/speaker short protection
