Pyle PLMTR4A 1500W Waterproof 4-Channel Marine Power Amplifier

Powerful, compact marine amplifier designed for boats and outdoor audio systems — delivers up to 1,500 watts total (375-watt x 4) of full-range output. The 4-channel design supports two pairs of speakers or one speaker pair plus a subwoofer. Multiple input options include wired RCA, AUX and MP3 connections for hooking up external devices and sources. Built-in anti-thump circuitry and soft turn-on/turn-off features help protect electronics and conserve your vehicle's energy. Constructed with waterproof materials and rated IP-65 for marine use, it comes with a rugged, heavy-duty wiring harness for reliable installations. Cooling and safety are handled by a substantial heatsink plus thermal overload and speaker protection to guard the amplifier and vehicle electrical system from short-circuiting. Specifications: MAX power: 1,500 watts (375-watt x 4); Frequency response: 10-40 kHz; Marine-grade rating: IP-65; Channel separation: > 65 dB; Signal to noise ratio: > 95 dB; T.H.D.: 0.1%; Power supply: DC 12V; Dimensions (L x W x H): 5.15 x 3.62 x 1.97 inches; Weight: 1.91 pounds; Manufacturer warranty: 1-year warranty.