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Product code


Active 18" Subwoofer with 450W Amp
Discontinued product
The successfully RX series with built-in amplifier. The ICE power amp modules that are used were specially tuned for the RX series to get the best performance. Thanks to our Dutch engineers the active RX series will give you the power and reliability that you need.
All active RX cabinets are protected against clipping, short circuit, input overload, DC voltage and high temperatures. The power amps also have a soft start to protect the drivers.
If you are looking for a affordable active sound system with a big sound without making concessions the RX active series will fulfill all your needs.
  • Bang & Olufsen ICE power amp
  • Loudness switch with automatic tone control at any sound pressure level.
  • Variable State Filter, user adjustable
  • Satellite output
  • Engineered in the Netherlands
Type SpeakerActive Subwoofer
Enclosure materialMDF
Sensitivity (Half Space)101 dB / 1 Watt / 1 Meter
Peak SPL at 1m (theoretical)127.5 dB
Nominal dispersion (HxV)360° x 180°
AmplificationB&O ICE power 125ASX2
Amplifier power450 Wrms, 4 Ohm
External Speaker Impedance8 Ohm minimal
Frequency response (-3, -6dB)45 Hz – 250 Hz
Adjustable Crossover Freq.60-250 Hz, 24dB/Oct. Linkwitz Riley
Loudness Switch+9 dB at 45 Hz, +3 dB at 15.000 Hz (i.c.w. satellite output)
Power supplyAC 230-240V - 50/60Hz
Maximum power consumption540 Watt
Stand adapterM20 screw
Dimensions (WxHxD)540 x 705 x 560 mm
Net Weight42.00 kg
Product codeD3318

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