High-power and High-performance Subwoofe

FA-SUB21P is a High-power and High-performance subwoofer, it is designed to match with FA-2X6T and FA-2X10S line array speakers or other mid-to-large size full range speakers. Suitable for large stadiums, theaters, concert halls, churches and large outdoor activities/events.

The 21-inch cabinet is equipped with a 2000-watt ultra-long excursion 4-inch voice coil subwoofer. The subwoofers port hole is aesthetically symmetrical to the driver, and the rear load of the speaker unit is consistent and uniform, which means that there will be no turbulent flow at the port hole. Triangular port holes provide excellent integrity and strength, effectively eliminating cabinet resonance.

Features Applications Specifications
  • Good ratio of performance to product size
  • Smooth and streamlined exterior design
  • Equipped with rigging and stacking accessories
  • High-quality components with outstanding performance
  • Compatible with FROG-IS line array speakers (FA-2X6T, FA-2X10S) and other point source speakers
  • Mid-to-large live activities/eventsConcerts halls
  • Plaza
  • Stadiums
  • Concert halls
  • Theaters
  • Touring
Comprehensive parameters
Frequency Response 20Hz - 120 KHz +/- 3dB
SPL 1W/1mt 100dB
Maximum SPL 131 dB continuous - 137 dB peak
LF-Driver(Imoedance) 1X21" ceramic magnet speaker 4" voice coil
Rated Power 2000W
Peak Power 4000W
Input Speakon in
Output Speakon out
weight 42 Kg
Dimensions W x H x L 60 x 60 x 85 cm (23.62” x 23.62” x 33.46”)