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 Analogue Devices most advanced audio DSP enables variable port tuning and unlocks a smartphone app with advanced DSP and custom presets for precise and convenient tuning.


  • Jaw-Dropping Bass Extension and Output with Pinpoint Control and Accuracy
  • Amplifier Power: 1,200 watts continuous power / 4,200 watts peak dynamic power
  • Proprietary 13.5” 4000 Series Driver: 22.5kg Woofer with 20.1kg motor, underhung 53mm Xmax, 91.6mm Xmech precision aligned excursion
  • Frequency Response:
    16Hz to 200Hz +/-3dB (standard mode)
    13Hz to 200Hz +/-3dB (extended mode)
    18Hz to 200Hz +/-3dB (sealed mode)
  • Max Low Frequency Output: 134.5dB @ 32Hz 1/8 space 1m
  • Finishes: Piano Gloss Black, Premium Black Ash
  • Weight: 69.5 kg
  • Dimensions (w/ grill): 595mm H X 520mm W X 763mm D



Review links:

SVS PB-4000 Highly Recommended by AVForums SEE REVIEW