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  2. PA Speakers / Amps
  3. Powered Subwoofers

RCF 905 AS MK3 Active Subwoofer 15" 1100W RMS

RCF-SUB905ASMK3

$3499

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Anywhere Australia wide*

4 payments
$30-$3000

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Up to 12 months interest free

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4 payments
$30-$2000

No Fees/Interest

More Info

Professional sound engineers and touring musicians demand uncompromising bass performance, and the SUB 905-AS MK3 self-powered subwoofer rises to meet those expectations. This extended low-frequency powerhouse combines a sophisticated 15" transducer with ceramic magnets and 3.0" voice coil, housed within a compact yet robust cabinet design. The internal amplifier pushes up to 2200W of power output, achieving impressive sound pressure levels reaching 133 dB.

Advanced Bass Motion Control processing sets this subwoofer apart, providing extended linearity and exceptional sound integrity that maintains clarity even at extreme volumes. The rear panel offers comprehensive control options including preset configurations, crossover frequency adjustment, polarity selection, cardioid settings, and output delay parameters. These features allow precise tuning to match any venue or application requirements.

Built for the rigours of professional touring, the all-wood cabinet features a scratch-resistant polyurea coating that withstands constant transport and setup. The stackable, lightweight construction facilitates rapid deployment and pack-down, making it an ideal workhorse for music professionals who need reliable, high-performance bass reproduction in demanding environments.

For more information, please visit the manufacturer's website.
  • 2200 W
  • 133 dB max SPL
  • 40 Hz - 120 Hz frequency response
  • 15" Woofer, 3.0" v.c.
  • Multi-ply hardwood polyurea-coated
  • Selectable gain, X-over, cardioid mode and time delay
  • Stereo XLR input, Stereo XLR signal output
  • Input connectors: XLR Stereo
  • Output connectors: XLR Stereo
  • Input sensitivity: -2 dBu/+4 dBu
  • Crossover Frequencies: Selectable
  • Protections: Thermal, RMS
  • Limiter: Soft Limiter
  • Controls: Gain,EQ, phase, xover, delay, cardioid
  • Total Power: 2200 W Peak, 1100 W RMS
  • Low frequencies: 2200 W Peak, 1100 W RMS
  • Cooling: Convection
  • Connections: Powercon IN/OUT
  • Height: 590 mm / 23.23 inches
  • Width: 420 mm / 16.54 inches
  • Depth: 590 mm / 23.23 inches
  • Weight: 26 kg / 57.32 lbs
Shipping Info

Derringers has two options for your product delivery. We offer FREE Shipping for orders over $100 (except bulky items requiring specialist delivery) to anywhere in Australia, but if you need your gear urgently, then we also offer an Express Delivery service.

Returns Policy

Within 30 days of receiving your order you may return it to us (providing it is unopened and in perfect condition) for a refund, exchange or credit. Items that have been opened (even if unused) may be accepted back at our discretion for store credit or exchange only. Some products are excuded. Click here to read our full returns policy.