QBSTA 900W Peak (300W RMS) 11" Quick Bass Spare Tire Amplified Subwoofer System with Remote Bass Level Control

Product Details: 11" Powered Spare Tire Subwoofer System Mounts to hub of spare tire Compatible with spare tires mounted inside vehicle with removable spare tire post Built-in Class D Amplifier 900W Peak (300W RMS) Top-mount amplifier controls Variable low-pass filter: 50-180 Hz, 24dB/octave Bass Boost: 0-12 dB at 50 Hz Subsonic filter: 10-50 HZ Phase Shift: 0-180° Frequency response: 30-150 Hz Lightweight Polypropylene cone with Rubber Surround Heavy duty die-cast aluminum enclosure Signal sensing for automatic turn-on Input level sensitivity: Low-level Input: 200mV - 4V Speaker-level Input: 500mV - 10V Wired remote bass level control included 8 gauge power and ground wiring is required for installation Dimensions: Width: 14.17" x Depth: 4.72” QBSTA Owner’s Manual