Wilson Audio - The Controller
If you desire to use the WATCH Dog in a hybrid or multiple configuration system, then the external controller becomes the brains behind that flexibility, whether you're using one subwoofer or several.
In Movie Mode, the low frequency effects output from your processor goes directly through the controller to the WATCH Dog.
Switching to Music Mode (accomplished either with a front panel toggle or a 12 volt trigger), the controller becomes a feature-rich crossover and equalizer. You can control both crossover frequency and slope. A continuously variable phase control and EQ functions complete the features necessary to seamlessly integrate a WATCH Dog with any pair of Wilson loudpseakers.