The SB-4000 subwoofer delivers massive SPLs and extreme low frequency extension typically reserved for the largest powered subwoofers. A high-excursion 13.5-inch driver unleashes immense sonic energy while maintaining pinpoint control and accuracy from a 1,200 watts RMS, 4,000+ watts peak power amplifier featuring fully discrete MOSFET output and Analogue Devices most advanced audio DSP. Precise tuning for the SB-4000 is enabled from a subwoofer DSP smartphone app with custom presets.


  • Unparalleled Low Frequency Depth, Power and Detail
  • Amplifier Power: 1,200 watts continuous power / 4,200 watts peak dynamic power
  • Proprietary 13.5” 4000 Series Driver: 19.5kg Woofer with 17.1kg motor, overhung 52mm Xmax, 76.2mm Xmech precision aligned excursion
  • Frequency Response: 19-310Hz ± 3 dB
  • Max Low Frequency Output: 126.8dB @ 32Hz 1/8 space 1m
  • Finishes: Piano Gloss Black, Premium Black Ash
  • Weight: 46.4 kg
  • Dimensions (w/ grill): 465mm H X 453mm W X 530mm D



Review links:

SVS SB-4000 Home Cinema Choice, Best Buy  SEE REVIEWS AND DOWNLOADS

SVS SB-4000 AV Tech awards winner 2018: Best Subwoofer  SEE REVIEWS AND DOWNLOADS