Features： 1、High Power Performance: Enhance your car sound system with the 1000W peak power 12V DC high power bass amplifier, ideal for driving subwoofers for the best sound quality. 2、Compact and Sturdy: The amplifier is compact and easy to install in your car sound system with the small size, constructed with aluminum alloy material for long lasting use. 3、High Pitch to Bass Conversion: This sound amplifier supports all types of analog signal connections, enhancing speaker signal input and reducing sound signal distortion for superior performance. 4、Clear Sound Quality: The car amplifier allows precise setting of output signal frequency bands to concentrate electrical energy into ideal working frequency bands, resulting in excellent speaker performance and high sound levels. 5、Versatile Use: The stereo amplifier ensures an exhilarating sound experience, excellent for upgrading your car, truck, boat, UTV, or motorcycle sound system. Specification： Item Type: Car Amplifier Rated Voltage: DC 11-15V 2 Ohm Output Power: 150W x 2 4 Ohm Output Power: 100W x 2 1 Ohm Output Power: 250W x 1 Peak Power: 1000W Frequency Range: 20Hz-20KHz (-3dB) Signal to Noise Ratio: 90dB Input Impedance: 20KOhm THD: <0.05% Low Pass Frequency Range: 40Hz-5KHz Bass Boost: 0-12dB Input Sensitivity: 6V-0.1V High Pass Frequency Range: 40Hz-5KHz Subwoofer Frequency Range: 0-50Hz Fitment: Suitable for DC 11-15V vehicles such as cars, trucks, boats, UTVs, or motorcycles Package List： 1 x Car Amplifier 1 x Wiring Harness 6 x Mounting Accessories 1 x User Manual