RCF SUB 9006-AS High Power Active Dual 18″ Subwoofer Speaker System


SKU: BBA5814 Categories: ,

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The SUB 9006-AS has been designed to render effortless low frequency transients with a very fast response. As a self-powered system, the transducers,
amplification and DSP control electronics of the SUB 9006-AS are designed to optimize performance and maximize its power.

The low tuned cabinet houses two RCF Precision new back-vented long-excursion highpower 18” inch cone drivers, providing a fast and controlled reproduction of
the bass frequency range. It features a four-layer 4” inside/outside voice coil to minimize power compression and extend the life of this product.


The new custom designed 18” transducers join the ultimate power performance to an incredible light weight. RCF manufacture these components to deliver the cleanest, punchiest and undistorted low frequencies reproduction. In order to dissipate the heat generated by the powerful 4.0” voice coil, RCF engineers have developed a unique ventilation system that offers the best thermal dissipation and the lowest power compression.


Two separate class D amplifiers ensure top efficiency levels and maximum reliability for an extensive use of the subwoofer during tours. Each amplifier delivers 3600 W to the 18” woofers and the regulated power supply guarantees full power from 100 V to 260 V.


The front of the cabinet integrates two locking points to insert and fix the wood protection cover that has been specially designed to protect the subwoofer during transportation. The accessory is made in strong Baltic birch plywood finished with a scratch resistant paint and can be left on even when using the TTS 56-A protection cover.


The cabinet is in made of high quality birch plywood with every layer glued with a special water resistant adhesive that makes the cabinet weatherproof. The heavyduty front grille integrates a central reinforcement bar and is power coated. The SUB 9006-AS is equipped with 8 aluminum handles (4 per side) with ergonomic rubber handgrip and is ready to be equipped with transportation front cart.



  • Live sound
  • Rental
  • Portable PA, clubs, ballrooms, live theatre
  • House of worship
  • Club sound, DJs


  • 7200 Watt Peak power – 3600 Watt RMS
  • 142 dB max SPL
  • 30 Hz – 400 Hz frequency response
  • 2 x 18″ Woofer
  • DSP controlled Input section with selectable presets
  • RDNet remote control
  • Delay control
  • Baltic birch cabinet


  • Height:558/22.00 mm/inch
  • Width:1188/46.8 mm/inch
  • Depth:785/30.90 mm/inch
  • Net Weight:86/189.59 kg/lbs
Weight 86 kg


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