Scan code: LN141901 Manufacturer code: SUB 8003-AS MK3

RCF - SUB 8003-AS MK3 - 18" Subwoofer

RCF - SUB 8003-AS MK3 - 18" Bass reflex Active Subwoofer, 1100Wrms, 2200Wpeak

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Scan code: LN141901 Manufacturer code: SUB 8003-AS MK3
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Instalment Rate: 16.9% p.a. (fixed)
Cost of purchase: £1,466.00
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Instalment Rate: 16.9% p.a. (fixed)
Cost of purchase: £1,466.00
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Cost of purchase: £1,466.00
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Professional Powered 18" Subwoofer
RCF - Sub 8003-AS MK3

RCF - Sub 8003-AS MK3

Tour-Ready Workhorse The SUB 8003-AS MK3 stands as a self-powered, extended low-frequency subwoofer incorporating internal DSP technology. Its compact yet robust cabinet accommodates a cutting-edge 18" transducer with ceramic magnets and a 4.0” voice coil. The internal amplifier is a powerhouse, capable of delivering up to 2200W of power output, resulting in sound pressure levels reaching up to 135 dB. The inclusion of proprietary Bass Motion Control processing ensures extended linearity and remarkable sound integrity, setting it apart in terms of performance.

On the rear panel, intuitive controls provide access to presets, crossover frequency adjustments, polarity selection, cardioid configurations, and output delay settings. The rugged, tour-ready cabinet is constructed from high-quality wood, featuring a scratch-resistant polyurea coating. Its stackable and lightweight design ensures swift and efficient set-ups and tear-downs, catering specifically to the demands of highly intensive applications. Designed for discerning professionals, RCF's SUB 8003-AS MK3 establishes itself as the go-to workhorse, delivering unparalleled performance and reliability.

2200 WTotal power

35Hz - 120HzFrequency response

135 dBMax SPL

at a glance • 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

Industry-Leading Subs

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Lightweight and powerfulLightweight 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.

Legendary Subwoofers

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the first choiceRCF 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.

Power That Moves

The most powerful amplifier in its classRCF'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 WorkhorseThe 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.

The Tech Spec

Features Specification
Frequency Response 35 Hz - 120 Hz
Maximum SPL 135 dB @ 1 m
Woofer 18", 4.0" voice coil
Input Signal Balanced/Unbalanced
Input Connectors XLR
Output Connectors XLR
Input Sensitivity -2 dBu/+4 dBu
Crossover Frequencies Selectable
Protections Thermal, RMS
Limiter Soft limiter
Controls Gain, EQ, Phase, Crossover, Delay, Cardioid
Total Power 2200 W Peak
Cooling Convection
Connections Powercon In/Out
Dimensions Height: 693 mm (27.28")
Width: 505 mm (19.88")
Depth: 685 mm (26.97")
Weight 37.6 kg (82.89 lbs)
Specifications
Number of Input Channels 0
Frequency Response -3dB N/A
Frequency Response -10dB N/A
Max SPL 135 dB
Power rating (Peak) 2200 Watts (Peak)
Power rating RMS 0 Watts (RMS)
Speaker size 18 Inches
Enclosure Type N/A
Dimensions 693mm x 505mm x 685mm
Net weight 37.6 KG
Shipping weight 0 KG
Connectivity N/A
Connectivity (Output)  
Colour  
Bluetooth No
Battery Powered No
Wifi No
App control No
Rigging Points No
Pole Mountable No
Integrated Bracket No
Sub Woofer No
Built in DSP No
Front of House No
Floor Monitor No
Additional Information
Scan Code LN141901
Model Number SUB 8003-AS MK3
GTIN 8024530021313
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
36 months
Type:
Return to base
DOA Period:
28 days
RTB Period:
36 months
Manufacturer Contact Details
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RCF - SUB 8003-AS MK3 - 18" Subwoofer
RCF - SUB 8003-AS MK3 - 18" Subwoofer