Featuring a second cabinet devoted exclusively to bass, with an additional single 12-inch Radial bass driver, the twin-cabinet MB3 XBD-A system offers still better dynamics than the MB3, with an additional 3dB of headroom below the bass crossover frequency of 380Hz, and allows larger rooms to be driven with an even smoother frequency response, producing a maximum SPL of 129dB. The twin XBD cabinets can be freestanding or soffit-mounted, and may be positioned vertically or side by side for greater flexibility. As with the MB3-A, a matching low-profile centre channel (MB3 XBD-C-A) is available for use in multi-channel arrays. Thanks to the wide-ranging frequency response of the twin-cabinet system, additional dedicated subwoofers are not a requirement.

• Type: 3-way ATL™ active reference monitor
• Frequency response: 20Hz-25kHz
• Power per channel: 3225W (HF 275W, MF 550W, LF & LFX 2400W)
• Effective ATL™ length: 2 x 3 metres
• Maximum SPL: 129dB


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

Complimentary products and accessories