• DB-121
  • DB-121
  • DB-121
  • Info
  • Specifications
  • Drawings
  • Recommended Amplifier


DB-121 is very efficient concert touring and large install horn loaded subwoofer enclosure containing one neodymium 21"/6” VC LF driver. Birch plywood cabinet is finished in black semi-matt textured paint and equipped with flush handles, steel grille, heavy duty wheels and Speakon NL4 connectors.


Horn-loaded bass system 
Fitted with handles & castors
New designed 21” extended bass subwoofer
Water-based paint for environmental purpose


Touring concerts
Large live music events
Fixed installations

Type Compact, vented sub bass system
Frequency Response 30Hz-200Hz±3dB,-10dB@ 30Hz
Drivers 1x21” horn-loaded bass driver
Rated Power 1000W
Recommended Amplifier 1000-2000W into 4 ohms
Sensitivity 105dB
Maximun SPL 128dB continuous,135dB peak
Nominal Impedance 8 ohms nominal
Finish Textured black paint
Protective Grille Black perforated steel
Connectors 2×Neutrik speakon NL4
Fittings Top hat fitting
Dimensions(mm) (W)600mm(H)831mm(D)770mm
Weight 86

How can we help?

If you have an audio project, whether that's a Live Event or an Installation, and would like some expert advice or interested in a demo, please register your details.