The XB2S-A cabinet containing a single PMC 10” piston driver from the IB2S XBD-A twin box monitoring system is available as a stand-alone active sub.  It is an ideal and highly effective device to monitor the .1 effects channel within any IB2S-A or twotwo series system. It features all the connectivity of the IB2S-A which includes a digital input (32-192kHz) and balance analogue.  The combination of an ultra-low distortion DSP-controlled, 565W Class-D power amplifier and PMC's ATL™ bass loading technology provides faithful low frequency reproduction down to 20Hz.

Complimentary products and accessories


ATL Tecnology

PMC’s unique (Advanced Transmission Line) enclosures have taken loudspeaker design to the highest level, using sophisticated cabinet construction, proprietary drive units, and patented absorption materials and techniques. The benefits are enormous compared to the relatively simple sealed and ported designs currently available elsewhere. Find out more

ATL Tecnology