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 wireless 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.

Technical Specifications

- Amplifier Class: D
- Power: 400 W (Max), 200 W (RMS)
- Frequency Response: 30 Hz ~ 160 Hz
- Sensitivity: 92 dB 1W/1m
- Dim. (mm): 360 (L) x 360 (W) x 126 (H)