Sunbuck SK-890.4 12V 8900W Car Power Amplifier 4 Channel Class Slim Subwoofer Stereo Surround

Description

Features: --4-Channel 8900 Watt Car Power Amplifier --Amplifier Class: Class A,B --Stereo surround --Main push four-door speaker --Passive subwoofer --Slim design --Aluminium alloy casting drawing process --External heat sink --Thermal Overload and Speaker's Short Protection --Shell with a standaro safety interface put and end to bad parts --Aluminum alloy heatdisspation design hole design wider air-contact surface heat faster Specifications: Model: SK-890.4 Material: Aluminium alloy Channel: 4 Working Voltage:DC 12V Peak Power Output: 8900 W Peak Power Output: 2 Ohms 2200Wx 4 Channels Peak Bridged Power Output: 4Ω 4400W x 2 Channels RMS Power Output: 4Ω 120W x 4 Channels Total Harmonic Distortion THD RMS Output: ＜0.01 percent Signal-to-Noise Ratio SNR : ＞95dB Sensitivity: 150mV Impedance: 2Ω 4Ω Frequency: 20Hz 40KHz Notes: 1. Due to manual measurement, please allow a difference of 0.5-1cm. 2. Due to the difference of light and screen, the color of the product may be slightly different from the picture. Package Include: 1 x Car Audio Amplifier 1 x User Manual