The twenty.sub is a testament to true audiophile design, equally comfortable playing both music and movies while delivering precise and dynamic audio, regardless of the volume level. Its slender cabinet is crafted to seamlessly blend with any interior decor, making it an aesthetically pleasing addition to any room. Inside, the cabinet houses a long and highly effective Advanced Transmission Line (ATL™), which, when paired with its twin 6.5-inch custom bass units, achieves an impressive low frequency extension all the way down to 22Hz.

The subwoofer is equipped with a high-mass, resonance-absorbing plinth that serves multiple purposes. This plinth helps eliminate unwanted vibrations, offers efficient cable management, and provides a stable platform for optimal performance. Further enhancing its capabilities, the twenty.sub features active electronics derived from PMC’s renowned professional designs. These electronics include an on-board Digital Signal Processing (DSP) system that optimizes driver responses and offers a range of low-pass filtering options, frequency adjustments, and a parametric EQ for perfect in-room tuning.

Power is delivered by a 400W Class-D amplifier known for its ultra-low distortion, reinforcing the subwoofer's audiophile-grade quality. The twenty.sub accommodates various connectivity needs with its balanced analogue and digital input options. Its versatile inputs, along with filtered and unfiltered outputs, ensure its adaptability whether integrated into a high-end multichannel AV system or paired as a sub-bass enhancement in a passive 2.1 music setup. The twenty.sub is designed to be a future-proof component, ready to meet the evolving demands of audio systems.