SK-790.4 4-Channel 12V Car Power Amplifier Class A/B Digital Stereo Surround Passive Subwoofer Audio Player For Cars Max 7900W

Features: 1. 4-Channel 7900 Watt Car Power Amplifier. 2. Amplifier Class: Class A/B. 3. Stereo surround. 4. Main push four-door speaker. 5. Passive subwoofer. 6. Slim design. 7. Aluminium alloy casting drawing process. 8. External heat sink. 9. Thermal Overload & Speaker's Short Protection. 10. shell with a standaro safety interface put and end to bad parts. 11. aluminum alloy heatdisspation design hole design wider air-contact surface heat faster.

Specifications: Model: SK-790.4 Material: Aluminium alloy Channel: 4 Working Voltage: DC 12V Peak Power Output: 7900 W Peak Power Output: 2 Ohms 2000Wx 4 Channels Peak Bridged Power Output: 4Ω 3900W x 2 Channels RMS Power Output: 4Ω 120W x 4 Channels Total Harmonic Distortion (THD) RMS Output: ＜0.01% Signal-to-Noise Ratio (SNR): ＞95dB Sensitivity: 150mV Impedance: 2Ω 4Ω Frequency: 20Hz 40KHz

Package Include: 1 x Car Audio Amplifier 1 x User Manual

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.