This 4-channel full-range amplifier is specially designed to deliver tremendous power (Total 1300 Watts Peak) in a tiny waterproof footprint. AMP650.4 employs ultra-efficient switching technologies to generate loads of high-fidelity sound, without straining small charging systems. Housed in compact, cast-aluminum chassis, AMP650.4 is waterproof (IPX7 rated) and can go where conventional 12V amplifiers wouldn’t dare. It will take R65 speakers right to its very BEST!

Features:

-        4-Channel Class-D full-range Amplifier with Bridging Capability

-        Power Rating: Peak 320W x 4 / RMS 160W x 4@2Ω; Peak 210W x 4 / RMS 105W x 4@4Ω

-        Conformal-Coated Circuit Board

-        Sealed Tunning Controls

-        Waterproof mini-DIN Plug & Play Connection with Bluetooth Controller

-        IPX7 waterproof Rating

-        UTV/ATV/Motorcycle/Marine/Golf Cart/Car Audio Application

Specifications:

·        Output power (RMS) @ 1% 1Khz 14.4V

Stereo@4Ω - 105W x 4

Stereo@2Ω - 160W x 4

Mono@4Ω - 320W x 2

·        Frequency Response: 20Hz – 20kHz

·        Crossover Range High and Low Pass: 40Hz ~ 500Hz @ 13dB/OCT

·        S/N Ratio (A wtg): > 90dB

·        THD D(@1W): 0.15%

·        Input Sensitivity: 0.2V ~ 5V

·        Working Voltage: 9V ~ 16V

·        Idling Current (Power On):  900mA

·        Anti-dust and Waterproof level: IPX7

·        Fuse Rating: 55A

·        Size: 10.9” x 3.6” x 1.6” (278mm x 92mm x 41mm)