PSB SubSeries 450

The SubSeries 450 Powered Subwoofer is PSB’s flagship audiophile subwoofer, with the highest level of bass performance to date. Using a Class D amplifier and DSP technology to bring the frequency response down to 20Hz, the SubSeries 450 can intensify the earth-rattling explosions of movie soundtracks, with accuracy and precision. It also delivers deep, detailed bass with extremely low distortion for a larger, more amphitheatre-like soundstage that lets you feel the kick of a bass drum and the heavy cinematic footsteps lurking nearby.

• Active front-firing 12” (300mm) polypropylene woofer with two 10” (250mm) passive radiators
• Built with a custom Class D Discrete MOSFET amplifier from NAD Electronics
• Rear panel volume, crossover, and variable 180° phase controls
• Line-level, LFE inputs/outputs and gold-plated binding posts
• Beautiful soft-edged cabinet with a high-gloss black finish
• Ultra-low, energy-saving power consumption