Rcf Sub 8003

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Product Description

The SUB 8003-AS II active sub-bass features the latest generation of RCF technologies for woofers, digital amplifiers and DSP processing, with higher power and improved performance. It offers the perfect fusion of bass reproduction, high SPL and compact dimensions for portable use with bands and DJs.

  •  2200 W
  •  135 dB SPL Max.
  •  Frequency response: 35 Hz – 120 Hz
  •  18 “woofer, 4.0” voice coil
  •  Selectable gain, X-over and delay
  • Tour-grade birch enclosure
  •  Stereo XLR input, stereo signal XLR output


RCF’s Class D amplification technology combines enormous performance with high efficiency in a low weight solution. The ART 3 series amplifiers deliver ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier uses a solid machined aluminum frame that not only stabilizes the amplifier during transport, but also helps dissipate heat without the need for a fan. All ART 3 series amplifiers make use of an SMPS (switch mode) power supply that produces maximum power output with minimal weight.



RCF subwoofers are the first choice for many sound engineers thanks to their very high sound pressure levels at very low frequencies, smaller dimensions compared to the competition, self-powered design, and an impressive size ratio. and weight and the sound pressure output level. Your audience will be able to live an immersive and captivating musical experience.



RCF boxes are made from the finest birch plywood with a textured black finish coat. The subs are stackable and lightweight, for easy assembly and disassembly, thanks to their ergonomic handles. A top and side mast receptacle allow the sub to be used in different configurations. The powder coated front grille incorporates an internal lining of special acoustically transparent foam as additional dust protection for the transducers.