RCF Audio SUB 705-AS Active Subwoofer

999.00 RRP 1,336.00 (including VAT @ 23%)

2 In StockDelivery Information

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Can be delivered to you on: 7th December 2016
FREE Delivery available.

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1 year warranty and 30 day money back guarantee included

1 year warranty and 30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Product Ref: 59989

  • 15" Driver in Bass Reflex Enclosure
  • 1400 W Digital Amplifier
  • Punchy and Defined Bass
  • Adjustable Crossover Frequency
  • Integrated Steel Pole Mount

RCF Audio SUB 705-AS Active Subwoofer


The RCF Audio SUB 705-AS II Active Subwoofer is a powerful and compact subwoofer, offering deep and punchy bass reproduction with a maximum SPL of 131 dB. The SUB 705-AS features a bass reflex port, distinctive curved profile and two selectable equalizations for exceptional bass definition, making it perfect for a wide range of applications.

Product Ref: 59989

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Full Description

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With its stereo XLR input and output connectors, adjustable crossover frequency and integrated steel pole mount, the SUB 705-AS is easy to set up with a satellite speaker. It features two ergonomic recessed side handles for ease of carrying, along with a transparent-to-sound foam backing for protection against dust and humidity.


  • 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


Acoustical Specifications

  • Frequency Response -3 dB: 40 Hz - 120 Hz
  • Max SPL: 131 dB
  • Woofer: 15", 3.0" voice coil

Input/Output Section

  • Input connectors: Stereo XLR
  • Output connectors: Stereo XLR
  • Input sensitivity: -2 dBu / + 4 dBu

Processor Section

  • Crossover frequencies: 80-110 Hz
  • Protections: Thermal, RMS
  • Limiter: Soft limiter
  • Controls: Volume, EQ, phase, crossover

Amplifier Specifications

  • Total Power (Peak): 1400 W
  • Total Power (RMS): 700 W
  • Cooling: Convection
  • Connections: VDE connector

Physical Specifications

  • Cabinet Material: Baltic Birch plywood
  • Hardware: Pole mount
  • Handles: 2 side
  • Pole Mount/Cap: Yes
  • Grille: Steel
  • Colour: Black
  • Height: 568 mm (22.36")
  • Width: 430 mm (16.93")
  • Depth: 595 mm (23.43")
  • Net Weight: 28.0 kg (50.70 lbs)
Your order may be delivered with a plug adapter
If any electrical items in your order are supplied with a United Kingdom plug connection, a suitable plug conversion adapter will be included free of charge.