SVS PB-4000 13.5 Inch 1200W Ported Box Subwoofer av-cablecon-full 1 Surround Sound audio over

1 Surround Sound audio over USB cable

the MX123 has 7 HDMI inputs and 3 HDMI outputs

low end performance

a piece of foam can be slid into the vent to optimize the bass even further

SVS PB-4000 13.5 Inch 1200W Ported Box Subwoofer av-cablecon-full 1 Surround Sound audio overSetting all performance benchmarks for ported subwoofers in its class, PB 4000 unleashes heart pounding output and infrasonic deep bass extension with pinpoint accuracy. Brutally powerful yet subtle and nuanced, youll never think of bass the same way again. Thunderous low frequency output and extreme deep bass extension, with accuracy and control, the PB 4000 is a benchmark setting subwoofer on every level with unheard of performance and features for