DR DOUBLE ROCK CB08 8 Inch Slim Under Seat Powered Car Subwoofer with Built-in Amplifier 600W Max / 120W RMS, 2.56" Ultra Low Profile, Wired Remote Bass Control, Adjustable Low Pass Filter

[Powerful Power Output] Built-in Class AB amplifier delivers 120W RMS and 600W peak power. This 8 inch powered subwoofer provides consistent, distortion-free bass you can actually feel. Perfect for users who want honest wattage without marketing exaggeration. ^^ [MultiProtection Circuit Design] Equipped with thermal protection, shortcircuit protection, undervoltage protection, overvoltage protection, and reverse connection protection multiple safeguards ensure safe operation and extend the products lifespan. ^^ [Precise Audio Adjustment Functions] Low pass filter (50150Hz): Directs bass to the right frequency range
Subsonic filter (20Hz): Removes inaudible low frequencies to save power
Bass boost (0+18dB): Adds punch when you want it Phase control
& input sensitivity: Matches any factory or aftermarket system ^^ [UltraSlim Aluminum Alloy Chassis Design] At only 2.56 inches tall, this under seat subwoofer installs easily under front or rear seats of cars, trucks, SUVs, and sedans. The aluminum alloy housing provides excellent heat dissipation while saving your trunk space. ^^ [Wide Application Scenarios] Comes with a wired bass level controller for independent bass adjustment from your head unit.
Frequency response: 20-150Hz, SNR >90dB, impedance:
3.
Dimensions: 11.428. 472.56 inches. Fits trucks/SUVs/sedans an excellent under-seat powered subwoofer upgrade for all your in-vehicle bass needs.