• DB-221
  • DB-221
  • DB-221
  • DB-221
  • DB-221
  • Info
  • Specifications
  • Drawings
  • Recommended Amplifier


DB-221 is a horn loaded subwoofer that incorporates dual 21”/6” VC neodymium woofers that deliver the low end down to 28Hz without compromise. The folded horns enables the enclosure to contain a longer sound path and have been acoustically optimized to achieve high output and low distortion while maintaining clarity and impact. Birch plywood cabinet is equipped with flush handles, steel grille, locating feet, heavy duty wheels and Speakon NL4 connectors.


Twin 21” horn loaded subwoofer, vented
Stack capability
Very strong and deep frequencies with maximum efficiency, speed and impact
Water-based paint for environmental purpose


Big live music events
Concert touring
Fixed installations

Type Double 21” heavy duty horn loaded subwoofer
Frequency Response 28Hz-150Hz±3dB,-10dB@ 26Hz
Drivers 2x21”/6” VC bass driver
Rated Power 2x1000W@8ohms or 2000W@4ohms
Recommended Amplifier
Sensitivity 106dB/1m/1w
Maximun SPL 139dB continuous,142dB peak
Nominal Impedance
Finish Textured black paint
Protective Grille Black perforated steel
Connectors 2×Neutrik speakon NL4
Fittings Top hat fitting
Dimensions(mm) (W)1626mmx(H)590mmx(D)770mm
Weight 130KG

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