Captivator S1

The Captivator S1 is a sealed subwoofer with a 18″ driver and 2400 watt amplifier that has been digitally optimized to the smoothest frequency response and highest possible output with minimal distortions.

MSRP $4398
Manufacture Direct $2399

Please call or email to place an order:

In Stock, ships within 2 business days
Frequency +/- 3db
16-157hz (under 10hz in room performance)
2400 watts RMS, class D, DSP optimized
Dimensions (HxWxD)
21″x21″x18″ (HxWxD)
117 lbs
18mm, 13ply, void free, Baltic Birch (several times stronger and more expensive than MDF)
Exterior Finish
Matte Black Paint 
5 year Manufacturer defect (amplifier 3 year)

Home Theater Shack review:

  • New DSP: Auto input select, advanced auto turn on & even lower noise floor
  • All New 18″ subwoofer  with 33mm xmax each way, +4″ peak to peak
  • Lower distortion, increased output and additional low-end
  • Sealed design for in room single digit frequency reproduction.
  • Heavily braced cabinet
  • Completely front firing for versatility
  • Built in 2400 watt RMS, up to 95% efficient, DSP optimized, class D amplifier
  • NEW Features include RCA connectors, 12v trigger, auto turn on, adjustable delay, low end, and low pass filter
  • “LF Adjust” for a flat response outdoors and in small rooms
  • Magnetically attached grill
  • Amplifier warranty increased to 3 years
  • International, 240 vol version +$200

Baltic birch

Cotton Sound Damping

Massive 18 inch woofer