This 10-inch slim active model is an all-in-one subwoofer and amp package with a built-in amplifier, featuring an aluminum-magnesium Enclosure made for high rigidity, pure sound, and compatibility with cars, trucks and more vehicle types. ^^ HQ-10 car subwoofer comes with a personalized spider-type speaker protection and LED ambient ring, which lights up blue when the car starts, making your vehicle cooler and more dynamic for double audio-visual enjoyment. ^^ The car audio subwoofers support RCA and high-level input interfaces, with adjustable input sensitivity, multiple protection circuits and indicator lights, enabling easy installation without complex modifications.
^^ The Car Subs features a 10-inch diaphragm paired with optimized built-in amplifier tuning delivers deep, abundant low frequencies, accurately restoring bass details and turning the car into a mobile music venue.
^^ Low Pass Filter: 50Hz - 150Hz, Bass
Boost: 0 - 12dB @ 45Hz, Built-in Sub-Acoustic Filter Load @ 20Hz, Total
Harmonic Distortion (THD): < 0.4%, Rated Fuse: 25A, Peak Power: 1200 Watts, Impedance: 4 Ohms Frequency Response 20Hz - 500Hz, Signal to Noise Ratio: > 90dB, Low
Level: 300mV, Input Sensitivity, High
Level: 0.9V,
Dimensions (inches): 13.5" (L) x 10.2" (W).
Thickness: 3.1" ^^ We promise to replace the product with a new one if there is any product quality issue within 12 months, and repair the product without any charge within 2 year. Seventour provides professional after-sales support, and We have specialized after-sales phone service to solve your problems.