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Offer Valid Until 31/12/2020
  • 1400 Watt Digital Amplifier
  • 15” Woofer, bass reflex housing
  • Stereo crossover
RRP: $2,895.00
Contact for Availability

The RCF SUB 705AS II is a compact and powerful bass reflex subwoofer.

It is equipped with a 15” high power woofer with 3” voice coil, powered by a 1400 Watt digital amplifier in a robust plywood housing with deep and punchy tuning for a powerful bass.

Thanks to the built-in digital stereo crossover (DSP) with adjustable crossover frequency, the RCF SUB705AS can be easily and quickly set up with a satellite speaker.

The SUB 705AS is equipped with a new generation of 1400 Watt Digital Amplifiers that produce a very high output, an extremely low distortion and an incredible natural sound.

The input board includes stereo XLR Inputs (Balanced/unbalanced), stereo XLR Link/XOVER outputs, volume control, Xover switch, phase switch. 3 status LEDs – Limiter / Signal / Status are provided for monitoring the system.

The new high-power 15-inch woofer is the result of the latest refinement, providing a fast and controlled reproduction of the bass frequency range.


  • 1400 Watt Digital Amplifier
  • 15” Woofer, bass reflex housing
  • Stereo crossover
  • Switchable crossover frequencies
  • Phase-reverse switch
  • Electronic equalization, soft limiter and protection
  • Stereo XLR input, Stereo XLR signal output
  • Height: 568 mm (22.36”)
  • Width: 430 mm (16.93”)
  • Depth: 595 mm (23.43”)
  • Weight: 28.0 kg (50.70 lbs)


Brand RCF
Gross Shipping Weight - Volumetric (kgs) 74.3423
Speaker Size (Inches) 15"
Speaker Type Powered
Mounting Options Pole
Signal Processing (DSP) No
Power Handling (Watts) 1400
UPC 08024530012861
Have any questions?  Contact for Availability