X-Sub - Cinema subwoofer

X-Sub - Cinema subwoofer
Impressive power
High-power solutions based on pro-audio experience
Heavy duty
Rigid anti-resonant extremely efficient cabinets
Long-excursion own produced low-frequency transducers
Designed to fit into modern cinema audio standards

Don’t mess with this guy. X-Sub is your extremely opinionated answer to “We need more lows in the theater“. Hi power, long excursion 21” subwoofer in ultimate enclosure gets as low as it gets. That nuke’s going to blow, by the way.

Product description:

Cinema subwoofer

Main features:

  • 1600W nominal power;
  • 21” woofers with 4,5” voice coil;
  • 134 dB Max SPL;
  • Efficient vented box design.

Type Passive cinema subwoofer
Acoustical & Electrical data
Frequency response (±3 dB) 26 - 140 Hz
Sensitivity (1W/1m) (half-space) 1 96 dB
Max sound pressure level 2 134 dB
LF Transducer 21”, 4,5” VC
Impedance 4 / 8 Ohm
Rated power 3 1600 W
Connections and physical data
Connectors Barrier strip screw terminal
Dimensions (WxHxD) 790x1260x600 mm
Net weight 82 kg
Shipping weight 91 kg
Enclosure materials Plywood; wear-resistant paint

1 dBSPL, IEC 60268-5 pink noise, 1 W / 1 m

2 dBSPL peak, IEC 60268-5 pink noise, measured on nominal power, 6 dB crest factor

3 2 hour power test, IEC filtered noise, 6 dB crest factor