Product Details

SUB 9007-AS

Active High Power Subwoofer


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The SUB 9007-AS is one of the most powerful 2×21” subwoofers in the field of live sound.

Featuring two, high power, hyper-vented 21” neodymium woofers with 4.0” inside-outside voice coils, this cabinet deliver a serious amount of low frequencies. Powered by a 7200 W digital amplifier, the SUB 9007-AS can perform in the most demanding situations. The housing of the SUB 9007-AS match the RCF D-Line HDL 50 and HDL 20 array systems, enabling stacked systems matched a perfect combination.


  • 7200 Watt Peak power – 3600 Watt RMS
  • 143 dB max SPL
  • 25 Hz – 120 Hz frequency response
  • 2 x 21″ Woofer
  • DSP controlled Input section with selectable presets
  • Delay control
  • Integrated mechanics for multiple configurations with HDL50-A, HDL20-A, HDL10-A
  • RDNet remote and control
  • Baltic birch tour grade cabinet


Amplifier Specifications

Total power 7200 W PEAK
   Low frequencies 7200 W PEAK
Total power 3600 W RMS
   Low frequencies 3600 W RMS
Cooling Convection
Connections Powercon in/out, RDNet connectors

Physical Specifications

Height 708 / 27.89 mm/inch
Width 1188 / 46.77 mm/inch
Depth 780 / 30.9 mm/inch
Net Weight 98 / 216.0 kg/lbs



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