ATV420 4 Channel UTV/Motorcycle Bluetooth Amplifier IP65 Micro Amp

4 Channel ATV/UTV/Motorcycle Bluetooth Amplifier. IP65 Waterproof rating. Micro Amp. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, etc). 2 Ohms: 500 Watts (4 x 125 Watts). 4 Ohms: 360 Watts (4 x 90 Watts). Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). Peak 2 Ohms: 2,000 Watts (500 x 4 Watts). Bridged Power Rating: 4 Ohms Bridged: 500 Watts (2 x 250 Watts). Built-in Bluetooth Wireless with Auto Pairing (You can run this amp without any receiver). IP65 waterproof rating. All inputs and wiring are sealed and covered. Conformal coated circuit board. Anti-rust materials. This is one of the few amplifiers on the market with an IP65 rating. That means even if you submerge it for a couple of seconds it would work fine. Micro Size amplifier can easily fit into tight spaces, such as on ATVs, UTVs, and Motorcycles. Digital Class D Audio Topology. Distortion(THD): 0.5%. Independent Crossover Controls for CH1-2 and CH3-4. Full Range/Low Pass/High Pass Configurable. High Level Input (Speaker level Input). Selectable LPF/HPF Crossover: 32Hz-320Hz. Waterproof sheath RCA Input. 2CH/4CH Input Mode Selector. Frequency Response: 20Hz-22KHz. Signal to Noise Ratio: (1 Watt into 4 Ohms) 80dB. Input Sensitivity: 0.2V-6V. Speaker level Input Sensitivity: 0.5V-15.5V. Stereo Separation: 50dB. Fuse Rating: 40A. Dimensions (Inches): 8.66' L x 3.74' W