The HR 11 SW is an active subwoofer that fits inside the rim of the spare tire! Its die-cast aluminum case makes it sturdy and long-lasting. Easy to install, the HR 11 SW provides a powerful and dynamic sound thanks to a dual voice coil speaker and a 200 Watt Class D digital amplifier. With the included remote control, the user can adjust the volume level, changes the phase (non-inverted or inverted), adjust the crossover frequency from 50 to 150Hz, and adjust the bass boost up to 12dB.
- Easy Spare Wheel Installation.
- Low Level and High-Level Inputs.
- Variable Gain Control, LP Filter, Bass Boost, Phase Control.
- Remote Control.