Item Type: Car Subwoofer <br>Material: Aluminum Alloy <br>Power Supply Voltage: DC12V <br>Rated Power: 600W <br>Maximum Power: 800W <br>Total Harmonic Distortion: <0.4% <br>SNR: >90dB <br>Frequency Response: 20Hz to 150Hz <br>High Levels Input Sensitivity: 0.9V1、Space Saving: The car subwoofer combines the amplifier and subwoofer into one, effectively saving space in your vehicle. Enjoy powerful bass without sacrificing valuable interior space. <br>2、Pulse Width Modulation: The subwoofer utilizes PWM technology to eliminate current sensing losses and secondary feedback circuits, allowing for precise control of output voltage and current, ensures optimal performance and efficiency. <br>3、Variable Low Pass Filter: The subwoofer features a variable low pass filter that eliminates all notes below the set filter frequency, allows for customizable sound tuning and ensures that only the desired frequencies are produced. <br>4、Variable Bass Boost: Adjust the bass to your preferences within the enhancement range. The subwoofer provides subtle rumble, allows you to tailor the low end sound to your liking. <br>5、Protective Speaker Cover: The subwoofer comes with a high strength protective cover that effectively protecting the speaker, ensures the longevity and durability of the subwoofer, protecting it from damage and wear.1 x Car Subwoofer<br>1 x Extended Volume Cable<br>1 x User Manual<br>1 x Screw&nbsp;Kit