PMC 15 - Active Subwoofer

The PMC15 SUB is designed to supplement any PMC monitoring system as an independent low-frequency subwoofer. Like its sibling models, the PMC15 SUB shares the latest-generation ATL™ Advanced Transmission Line cabinet with the full-range PMC15, with LaminairX™ airflow venting, but lacks that model’s tweeter and midrange drivers. The single LF driver is PMC’s newly developed, in-house 15-inch bass driver featuring massive double-stacked magnets, a three-inch, three-layer voice coil, and a highly stable suspension. This design maintains a linear motor force over an extended pistonic excursion with an unusually wide bandwidth, resulting in ultra-low distortion at all monitoring levels.

The subwoofer is controlled and powered by PMC’s master36 rack-mountable DSP/Amplifier unit, which delivers 2000W to the bass driver from its ultra-transparent Class-D amplification. Integrated DSP offers precision digital high and low-pass filters optimised for the PMC15 SUB’s bespoke LF driver, along with transparent excursion limiting for system protection, and comprehensive room-optimisation EQ. The system accepts both analogue and digital inputs and can be controlled over a standard LAN via the SoundAlign2 browser-based interface.