SVS PB-4000 - Ported Box Home Subwoofer Category--Computer/Desktop Speakers - Based on 3D-2 Technology

- Based on 3D-2 Technology In development since 2005

This value for money quality is spoken about in all the audio press and the Calypso has accumulated many awards & accolades

The all alloy casework is elegant yet practical

Here we see the square wave generated by the SuperTubeClock™ at 42

SVS PB-4000 - Ported Box Home Subwoofer Category--Computer/Desktop Speakers - Based on 3D-2 TechnologyPB 4000 Subwoofer The PB 4000 subwoofer thrills action movie fans and audiophiles with staggering output and subterranean deep bass extension down to 13Hz with an amazing degree of subtlety and finesse. A high excursion 13. 5 inch driver and 1,200 watts RMS, 4,000+ watts peak power amplifier with Analog Devices most advanced audio DSP enables variable port tuning and unlocks a smartphone app with advanced DSP and custom presets for precise and