Sound Magus CK 400.4

400 Watt 4 Channel Amplifier 

POWER RATINGS

75x4 Watts RMS @ 4 ohm

100x4 Watts RMS @ 2 ohm

200x2 Watts RMS @ 4 ohm (Bridged)

RECOMMENDED FUSE RATING

80 AMP 

RECOMMENDED WIRE SIZE

4 GUAGE COPPER WIRE

DIMENSIONS

Length - 10.03"

Width - 5.51"

Height - 2.12"

FEATURES

Frequency Response● 15Hz-25KHz

LPF● 50Hz-750Hz

Subsonic Filter (HPF) ● 50Hz-750Hz

THD at 4 ohm load 30% Rated Power ● <0.05%

S/N Ratio ● >80dB

Best Efficiency @ 4ohm ● >60%

Minimum Load ● 2ohm

Low Voltage protection ● Yes, protect < 8V

ShortCircut Test @ Max Power ● Pass

Overheat Protect temperature ● Protect at 80C / 176F

Components & PCB ● SMD parts / double side FR-4 pcb