MB Quart NA2-500.5 Compact 400 watt Mono Powersports Amplifier to for a subwoofer. Black (NA25005)

Specifications:
? CLASS – Full Range Class D
? VARIABLE VOLTAGE – 0.2V~9V
? SIGNAL TO NOISE RATIO – >90dB
? FREQUENCY RESPONSE – 20Hz-20kHz
? CROSSOVER TYPE – N/A
? CROSSOVER FREQUENCY RANGE – CH1 & CH2. Switched HP/ Full
? CROSSOVER FREQUENCY RANGE – CH3 & CH4. Switched HP/ Full
? CROSSOVER FREQUENCY RANGE – CH5. LPF 50Hz-150Hz
? BASS BOOST – 0-12dB@45Hz
? SUBSONIC FILTER – 60Hz
? POWER @ 2-OHMS – 4 x 80W + 1 x 200W
? POWER @ 4-OHMS – 4 x 40W + 1 x 100W
? TOTAL CHANNELS – 5
? AUDIO INPUTS – RCA
? POWER TERMINAL 12V/GND – Molex 10 ga
? SPEAKER TERMINAL WIRE GAUGE – Molex Plug Connector
? FUSING – 1 x 40 Amps
? CERTIFICATIONS – Marine & Powersports
? DIMENSIONS – 3.70 X 8.46 X 1.77 in. 9.4 X 21.5 X 4.5 cm
? WEIGHT – 3.35 lbs (1.52 kg)’