The XB3 passive sub is intended to compliment any one of the BB5 series of monitors within a surround monitoring system. Much of the driver and cabinet technology are identical to that of the XB2, with upgrades to a 15" Radial™ drive unit and larger more substantial cabinet.
As a sub bass unit the XB3 does not have a rival, it is simply the finest studio .1- channel monitor with the credentials to prove it.
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