1. Phase switch – Set phase to ‘0’ (Normal) or ‘180’ degrees. Experiment with this setting to achieve the best sound for your system.
2. Mains power switch – Switch the subwoofer between on, off, and auto. In ‘auto’ mode, the unit will turn off after 30 minutes of inactivity.
3. Crossover frequency control – Adjust the crossover frequency to integrate the subwoofer into your system.
4. Volume control – Adjust the volume of the subwoofer.
5. Line input sockets – For connection to an amplifier or receiver.
6. AC power socket.