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PMC

PMC12 SUB

Subwoofers

Active subwoofer, 12" LF driver, 1000W Class-D power, ATL™ with LaminairX™, SoundAlign2 DSP EQ, ultra-low distortion, scalable low-end for pro monitoring setups

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Description

The PMC12 SUB is a high-performance active subwoofer designed to deliver deep, ultra-clean low-frequency energy for professional music, broadcast, and film environments. As a standalone low-frequency extension, it’s purpose-built to integrate seamlessly with any PMC monitoring system, bringing powerful bass reinforcement without compromising speed or precision. Its advanced design mirrors the full-range PMC12 monitor, utilizing the same ATL™ (Advanced Transmission Line) enclosure with LaminairX™ venting to ensure controlled airflow, improved efficiency, and tight, impactful bass response.

At the heart of the PMC12 SUB is a newly developed 12-inch bass driver that combines double-stacked magnets, a three-inch triple-layer voice coil, and a highly stable suspension system. This allows for extended pistonic movement while maintaining linearity, producing exceptionally low distortion and performance on par with typical 15-inch designs. Powered by PMC’s master36 DSP/amplifier, the sub receives 1000W of Class-D amplification, with additional features like optimized crossover filtering, excursion protection, and full room EQ via the SoundAlign2 web interface. When more LF power is needed, a second PMC12 SUB can be daisy-chained to scale headroom while maintaining full control and tonal consistency.

Features

Powerful Studio Subwoofer
Engineered to deliver deep, accurate low-end for music, film, and immersive production environments.

Advanced 12-Inch Driver Design
Custom-built woofer with double-stacked magnets and long excursion for ultra-low distortion and extended response.

ATL™ Cabinet with LaminairX™ Vents
Delivers efficient, clean bass performance with consistent airflow and tonal control.

1000W Class-D Amplification
Powered by the Master36 amp with DSP-optimized output tailored for the 12" driver.

Precision DSP Integration
Includes optimized filters, transparent protection, and room EQ via SoundAlign2 browser control.

Scalable Bass Expansion
Daisy-chain a second sub for 2000W total power and increased low-frequency headroom.

Flexible Connectivity
Accepts analogue and digital sources up to 192kHz for seamless integration into any setup.

Compact Yet Impactful
Performs like a 15" system while maintaining a smaller studio-friendly footprint.

Specifications

General Specifications
Device Type: 1-way ATL™ active reference subwoofer
Cabinet Configuration: PMC12 SUB standalone subwoofer
Cabinet Size: H 870 mm x W 380 mm x D 535 mm (+10 mm LF driver surround)
Weight per Cabinet: 52 kg
Cabinet Construction: ATL™ with LaminairX™ venting
System Management: PMC Master36 DSP/Amplifier
Control Interface: SoundAlign2 with full DSP Room Alignment EQ
Amplifiers Included: 1 x Master36 per channel (supports daisy-chaining 2 subs)
Total System Power: 1000 W per cabinet (2000 W with second unit daisy-chained)
Amplifier Class: Class-D
Finish: Studio Black

Drive Units
Low Frequency: 1 x 12-inch in-house-designed LF driver with double-stacked magnets, 3-inch 3-layer voice coil, and high-stability suspension

Amplification
LF Power: 1000 W

Transmission Line
Effective ATL™ Length: 3.5 m (11.5 ft)

Input/Output
Inputs: Analogue & Digital (up to 192 kHz)
System Status: Illuminated front-panel logo on primary cabinet

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