Wharfedale Pro Titan Sub-A12 active subwoofer features a 250-Watt (RMS)/500-Watt (Peak) inbuilt Class-D power amplifier stage and offers an affordable way to reinforce the bass performance of any PA system. Wharfedale Pro Titan Sub-A12 makes the ideal addition to Titan series satellite speakers, offering an extremely powerful yet compact speaker. Pro Titan Sub-A12 packs a powerful low-end punch from its 12" low frequency woofer.
Wharfedale Pro Titan Sub-A12 band pass active subwoofer conveniently accepts stereo or mono line level inputs via dual, balanced, XLR Combo connectors as well as a unique single channel 4 speaker level input via a 1/4" phone jack which allows for use with a standard sound reinforcement amplifier (when the internal amplifier is not used). Internal signal processing includes a dynamic AGC (Automatic Gain Control) circuit, a stereo crossover and signal limiting for the prevention of a distorted signal to the internal amplifier. A convenient and an essential PHASE switch is included to allow for proper subwoofer signal polarity to be selected.
A pair of balanced XLR male output connections on Wharfedale Pro Titan Sub-A12, with switchable "High-Pass" mode are available for the stereo line level outputs and may be used to pass through mono or stereo signals from the inputs to another system or to send a high-pass, line-level stereo signal to a pair of powered, full-range speakers such as the popular Wharfedale Pro Titan ACTIVE models.