The TS112 ThunderStorm from EVE Audio is an active subwoofer that features a 400W (peak) amplifier that drives a proprietary 12" woofer. This allows a frequency response of down to 24 Hz up to 300 Hz, for a maximum output power of 112dB (SPL @ 1m).
It also features switchable full range and 80 Hz filters for connecting satellite speakers, phase switch controls, and variable subwoofer filter frequencies. These features let you tailor and adjust the TS112 to your specific room.
The included remote control will let you adjust not only the subwoofer's volume, but also the satellites' volume while sitting comfortably in your sweet spot. The speaker also features balanced XLR inputs and outputs.
