RCF SUB 8005-AS
21" 2500 Watt Peak Active Subwoofer

OUR PART #  SUB-8005-AS

Log In for price!

Don't have an account? Apply today!

The RCF SUB 8005-AS is one of the most powerful 21” subwoofers in pro-sound category. Featuring a high power, hypervented 21” woofer, with 4.5” inside/outside voice coils, this cabinet is designed to deliver a serious amount of low frequency. Powered by a 2500W digital amplifier module, the SUB 8005-AS can perform in the most demanding situations. The input board includes volume control, deep/punch switch, high pass switch, phase switch, cardioid, time delay.

RCF SUB 8005-AS Features:

  • 2500 Watt Peak, 1250 Wat RMS
  • 137 dB max SPL
  • 27 Hz - 120 Hz frequency response
  • 21" Woofer, 4.5" voice coil vented woofer
  • DSP controlled Input section with selectable presets
  • Delay control
  • Baltic birch tour grade cabinet
  • Compatible with NXL23-A (stacking)
  • Compatible with NXL24-A (stacking)
  • Multiple configurations with HDL 10-A and HDL 20-A

RCF SUB 8005-AS Specifications:

  • Acoustical Specifications:
    • Frequency Response -3 dB:  27 Hz - 120 Hz
    • Max SPL:  137 dB
    • Woofer:  21", 4.5" v.c.
  • Input/Output Section:
    • Input signal:  Bal/Unbal
    • Input connectors:  XLR
    • Output connectors:  XLR
    • Input sensitivity:  -2 dBu / +4 dBu
  • Processor Section:
    • Crossover Frequencies:  Selectable 90 Hz - 120 Hz Hz
    • Protections:  Thermal, RMS
    • Limiter:  Fast limiter
    • Controls:  Xover, Phase switch, Deep/Punch, Output Delay Settings, Cardioid
  • Amplifier Specifications:
    • Total Power:  2500 W PEAK
      • Low Frequencies:  2500 W PEAK
    • Total Power:  1250 W RMS
      • Low Frequencies:  1250 W RMS
    • Cooling:  Convection
    • Connections:  Powercon in-out
  • Cabinet:
    • Cabinet Material:  Baltic Birch
    • Hardware:  2xM20, 4 x wheels mounting points
    • Handles:  2 side
    • Color:  Black
  • Physical Specifications:
    • Height:  32.48" (825mm)
    • Width:  23.62" (600mm)
    • Depth:  31.69" (805mm)
    • Net Weight:  146.8 lbs (66.6 kg)

RCF SUB 8005-AS
21" 2500 Watt Peak Active Subwoofer

OUR PART #  SUB-8005-AS

Product Information:

The RCF SUB 8005-AS is one of the most powerful 21” subwoofers in pro-sound category. Featuring a high power, hypervented 21” woofer, with 4.5” inside/outside voice coils, this cabinet is designed to deliver a serious amount of low frequency. Powered by a 2500W digital amplifier module, the SUB 8005-AS can perform in the most demanding situations. The input board includes volume control, deep/punch switch, high pass switch, phase switch, cardioid, time delay.

RCF SUB 8005-AS Features:

  • 2500 Watt Peak, 1250 Wat RMS
  • 137 dB max SPL
  • 27 Hz - 120 Hz frequency response
  • 21" Woofer, 4.5" voice coil vented woofer
  • DSP controlled Input section with selectable presets
  • Delay control
  • Baltic birch tour grade cabinet
  • Compatible with NXL23-A (stacking)
  • Compatible with NXL24-A (stacking)
  • Multiple configurations with HDL 10-A and HDL 20-A

RCF SUB 8005-AS Specifications:

  • Acoustical Specifications:
    • Frequency Response -3 dB:  27 Hz - 120 Hz
    • Max SPL:  137 dB
    • Woofer:  21", 4.5" v.c.
  • Input/Output Section:
    • Input signal:  Bal/Unbal
    • Input connectors:  XLR
    • Output connectors:  XLR
    • Input sensitivity:  -2 dBu / +4 dBu
  • Processor Section:
    • Crossover Frequencies:  Selectable 90 Hz - 120 Hz Hz
    • Protections:  Thermal, RMS
    • Limiter:  Fast limiter
    • Controls:  Xover, Phase switch, Deep/Punch, Output Delay Settings, Cardioid
  • Amplifier Specifications:
    • Total Power:  2500 W PEAK
      • Low Frequencies:  2500 W PEAK
    • Total Power:  1250 W RMS
      • Low Frequencies:  1250 W RMS
    • Cooling:  Convection
    • Connections:  Powercon in-out
  • Cabinet:
    • Cabinet Material:  Baltic Birch
    • Hardware:  2xM20, 4 x wheels mounting points
    • Handles:  2 side
    • Color:  Black
  • Physical Specifications:
    • Height:  32.48" (825mm)
    • Width:  23.62" (600mm)
    • Depth:  31.69" (805mm)
    • Net Weight:  146.8 lbs (66.6 kg)
Add to Cart

We're sorry, only of this item available



Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM