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 even double the price. The sophisticated DSP amplifier creates three port tuning modes, each with individual response curves to achieve the most accurate in-room frequency response possible. With the PB-4000, it’s like having three subwoofers in one. Effortlessly powerful with bass that extends far below the threshold of human hearing, the PB-4000 creates a revelatory experience with every movie and music listening session.
- Driver | 13.5″
- Amplifier | 1200 watts RMS (4200 watts peak)
- Freq. Response | 16-200 Hz ±3 dB (standard mode)
13-200 Hz ±3 dB (extended mode)
18-200 Hz ±3 dB (sealed mode)
- Dimension | 23.4” (H) 20.5” (W) 30” (D)