K2900 4 Channel 1700W Car Audio Power Amplifier Slim Subwoofer AMP DC 12V

Features 4 Channel 1700 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 OverloadSpeaker s Short ProtectionSpecifications Material Aluminium alloyChannel 4WorKing Voltage DC 12VPeak Power Output 1700 WRated power 150W 4CHBridge power 200W 4CHTotal Harmonic Distortion THD RMS Output 0 02 Signal to Noise Ratio SNR 95dBSensitivity 150mVImpedance 2Ω 4ΩFrequency 20Hz 20KHzSize 32x26x4cm 12 6x10 2x1 6inPackage Include 1 x 1700W 4 Channel Car Audio Amplifier1 x User ManualNote 1 Please allow 0 5 1cm differences due to manual measurement 2 Due to the light and screen difference the item s color may be slightly different from the pictures