Features: Support Multiple Audio Device Connections: Phone/ Laptop/ Computer/ Tablet/ TV. Model: LP-838USB Rated voltage: 12-15V Rated frequency: 20Hz-20 KHz Rated power: 15W x 2RMS + 20W x 1RMS Signal to noise ratio: 75dB Impedance: 4~8Ω Distortion rate: <0.4% Texture of material: aluminum alloy Product Size (L x W x H): 15.4 x 13.9 x 3.9 cm Package Included: 1x Hi-Fi Stereo Amplifier 1x Infrared Remote Controller 1x User Manual.
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