Employing the same four bass drive units used in the ci140 and operating with the ATL, the sub reproduces additional low-frequency energy, perfect for home theatre installations.

On-wall mounting

On-wall mounting is just as straightforward as in-wall mounting, using the supplied interlocking bracket, which is designed to also offer pin-point level adjustment.

DEEPER, CLEARER, CLEANER BASS & MORE

The source of PMCs legendary natural, realistic sound is the Advanced Transmission Line (ATL) bass-loading technology, professionally proven all around the world. ATL uses energy generated by the bass unit in a much more intelligent, efficient way than speaker designs based on ported or sealed boxes.