RCF SUB 8003-AS MK3 18" Powered Subwoofer 2200 Watts with Internal DSP SUB 8003-AS MKiii + RCF COVER-003
RCF SUB 8003-AS MK3 18" Powered Subwoofer 2200 Watts with Internal DSP SUB 8003-AS MKiii + RCF COVER-003

RCF SUB 8003-AS MK3 18" Powered Subwoofer 2200 Watts with Internal DSP SUB 8003-AS MKiii + RCF COVER-003

RCF

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SUB 8003-AS MK3 +COVER-003 N.T
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Pakege Include

  • RCF SUB 8003-AS MK3 18" Powered Subwoofer 2200 Watts with Internal DSP

  • RCF COVER-003 PROTECTIVE COVER FOR SUB708-MK3 and SUB8003-MK3

Features

  • 2200 W

  • 135 dB max SPL

  • 35 Hz - 120 Hz frequency response

  • 18" Woofer, 4.0" v.c.

  • Multi-ply hardwood polyurea-coated

  • Selectable gain, X-over, cardioid mode and time delay

  • Stereo XLR input, Stereo XLR signal output

The SUB 8003-AS MK3 is a self-powered extended low-frequency subwoofer with internal DSP. Its compact cabinet houses a state-of-the-art 18" transducer featuring ceramic magnets and a 4.0” voice coil. The internal amplifier manages up to 2200W power output, delivering sound pressure levels up to 135 dB. Proprietary Bass Motion Control processing provides extended linearity and remarkable sound integrity. Rear panel controls include presets, crossover frequency, and polarity selection, cardioid, and output delay settings. The tour-ready, rugged all-wood cabinet with scratch-resistant polyurea coating is stackable and lightweight, ensuring quick set-ups and tear-downs. Built specifically for highly demanding applications, SUB 8003-AS MK3 is the perfect workhorse for music professionals.

Legendary subwoofers

RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, small dimensions compared to the competitors, self-powered design, internal delay control, long-term reliability, cardioid configuration options, and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive experience in both live sound or DJing applications.

Industry-Leading Subs

Lightweight and powerful, RCF woofers are a reference in high performance. RCF Precision Transducers engineers have developed new specific magnet sizes and molds to optimize magnetic flux while maintaining a low weight. The 18", 4.0" voice coil magnetic circuit topology is capable of delivering the highest, balanced level of performance in three specific areas: maintenance of a consistent, high integrity magnetic flux gap, exceptionally low distortion and efficiently integrating the magnetic circuit in a minimum weight design. The T-pole design optimization generates the minimum amount of flux modulation in the magnetic assembly during typical voice coil movement within the gap.

Power that moves

The most powerful amplifier in its class. RCF's improvements in transducer design make our woofers stronger and powerful, so the amplifier follows the evolution. With 2200W power, our Class-D amplifier is able to manage extreme sound pressure levels with an ultra-fast attack, realistic transient response, and very low heat loss. So energy-efficient that there's no need for a cooling fan - the amplifier is attached to a solid aluminum heat exchanger in the rear of the cabinet - with no moving parts. The stereo input circuit with crossover features a new low distortion design with an advanced safety limiter, maintaining the true character of the input signal at all levels. RCF amplifiers are designed according to EN62368-1 for maximum safety and present a Switch Mode Power Supply section joining high-efficiency with minimum weight.

Tour-Ready Workhorse

The RCF cabinets are made of high-quality multi-ply hardwood coated with a black polyurea finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the box in various configurations. The powder-coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.

PROTECTIVE COVER FOR SUB708-MK3 & SUB8003-MK3

COVER-003 | RCF

Padded Cover for SUB 708-AS MK3 and SUB 8003-AS MK3. It features heavy-duty weatherproof polyester outer fabric, foam rubber padding, and zip openings with Velcro fasteners. The frontal cover can be opened and blocked with velcro on one side. It features multiple openings for handles, for the rear connection panel, and the pole mount cap.

FEATURES

  • Outer fabric: 600D polyester on PVC base

  • Internal fabric: 190 T taffeta fabric on PVC base

  • Padding: 10 mm foam rubber

  • Closure / opening: Zip + Velcro

  • Embroidered grey logo

SPECIFICATIONS

  • Protections: Scratches, Hits

  • Material: Nylon

Standard Compliance

  • Safety agency: CE compliant

Specifications

Acoustical specifications

  • Frequency Response: 35 Hz ÷ 120 Hz

  • Max SPL @ 1m: 135 dB

Transducers

  • Woofer:18'', 4.0'' v.c

Input/Output section

  • Input signal: bal/unbal

  • Input connectors: XLR

  • Output connectors: XLR

  • Input sensitivity: -2 dBu/+4 dBu

Processor section

  • Crossover Frequencies: Selectable

  • Protections: Thermal, RMS

  • Limiter: Soft Limiter

  • Controls: Gain, EQ, Phase, Xover, Delay, Cardioid

Power section

  • Total Power: 2200 W Peak

  • Cooling: Convection

  • Connections: Powercon IN/OUT

Standard compliance

  • Safety agency: CE compliant

Physical specifications

  • Handles: One handle each side

  • Color: Black

Size

  • Height: 693 mm / 27.28 inches

  • Width: 505 mm / 19.88 inches

  • Depth: 685 mm / 26.97 inches

  • Weight: 37.6 kg / 82.89 lbs

Shipping information

  • Package Height: 735 mm / 28.94 inches

  • Package Width: 745 mm / 29.33 inches

  • Package Depth: 565 mm / 22.24 inches

  • Package Weight: 44 kg / 97 lbs

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