<h3>PMC Loudspeakers XB3 Passive Subwoofer Bass Unit (Single)</h3>
<i>XB3 is a passive sub bass unit featuring a 15 inch PMC Radial™ LF driver offering frequency response down to 17Hz.</i><br /><br />
The 
<a href="https://www.rspeaudio.com/pmc-loudspeakers-s/2442.htm" style="background-color: initial;">PMC Loudspeakers</a> XB3 passive subwoofer is intended to compliment any one of the BB6 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.<br /><br />

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.
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<h3>Add extra thump to your already powerful PMC BB6 monitoring system with the XB3 Subwoofer Bass Unit. Call or chat with a RSPE representative today.</h3>