PMC 15 SUB - 15 inch Active Subwoofer

PMC 15 SUB is the flagship studio subwoofer designed as the foundation for the new Main Monitor Series, celebrating PMC's 35th anniversary. At the core of this powerful module lies a next-generation, hand-built 15-inch (380mm) bass driver featuring a triple-wound voice coil and dual-spider suspension. This engineering feat allows for an impressive linear excursion of 36mm—more than triple that of previous generations—delivering unprecedented control and natural low-frequency reproduction even at the highest output levels.

The subwoofer utilizes advanced ATL™ (Advanced Transmission Line) loading technology paired with the new LaminairX™ airflow system, which eliminates port turbulence noise and improves transient accuracy. The PMC 15 SUB is fully integrated into the SoundAlign2™ control ecosystem and driven by external master36 or power20 control units, combining 32-bit DSP processing with massive Class-D amplification (up to 3600W total system power). Its modular design allows for flexible standalone or XBD configurations, making it perfect for modern Dolby Atmos music rooms and high-end post-production facilities.

KEY FEATURES

• Flagship 15-inch (380mm) passive subwoofer (externally powered)
• Next-gen driver with 36mm linear excursion
• ATL™ (Advanced Transmission Line) technology for extended bass
• LaminairX™ airflow system eliminates port turbulence
• Powered by external master36 (3600W) or power20 (2000W) controllers
• Full integration with SoundAlign2™ software (Room Correction, EQ)
• Configurable as a standalone subwoofer or XBD module
• Hand-built in the UK

TECHNICAL SPECIFICATIONS

• Driver: 15” (380mm) Radial™ with triple-wound voice coil
• Loading Technology: ATL™ with LaminairX™ vent
• Linear Excursion: 36 mm
• Frequency Response: System dependent (DSP configured)
• Amplification: External (master36 / power20) - Class D
• Control: Networked via SoundAlign2™ (Web Interface)
• Application: Main Monitor, LFE Subwoofer, Immersive Systems