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RCF SUB 8003-AS MK3
18" Active PA Subwoofer
- Powerful 18-inch subwoofer with DSP
- Efficient and powerful amplifier offers 2200 W of power
- 135 dB maximum SPL provides enough volume to fill most spaces
- Extended bass response down to 35 Hz
- 18-inch transducer with ceramic magnets and a 4-inch voice coil
- Bass Motion Control DSP for extended linearity and detailed sound
- Rear panel with sound preset controls and adjustment of DSP features
- Advanced internal DSP allows for adjustable crossover, polarity, cardioid firing, and output delay
- Tough wood cabinet with scratch-resistant polyurea coating
- Stackable and lightweight for easy setup, teardown, storage, and expansion in venues
- Ideal for travelling DJs, entertainers, music venues, and touring musicians
RCF SUB 8003-AS MK3 subwoofer is designed to provide an extended low-frequency performance experience. Sporting an 18" transducer and a 4.0" voice coil, it effortlessly handles up to 2200W power output, achieving sound pressure levels of up to 135 dB. Its internal DSP guarantees exceptional sound integrity and linearity, while the rear panel controls offer flexibility with presets, crossover frequency, and polarity selection. The robust yet lightweight tour-grade cabinet makes it an ideal choice for demanding applications.
RCF subwoofers are celebrated for their outstanding performance, offering high SPL levels at low frequencies within a compact design, making them a favourite amongst sound engineers. The SUB 8003-AS MK3 comes with features like cardioid configuration options, internal delay control, and long-term reliability, ensuring an immersive experience for audiences in live sound or DJing applications.
RCF woofers stand out in the industry, delivering powerful and high-performance audio. Precision transducers with specific magnet sizes and moulds optimise magnetic flux while minimising weight. The 18" woofer with a 4.0" voice coil ensures a high-integrity magnetic flux gap, low distortion, and efficient integration of the magnetic circuit. The T-pole design minimises flux modulation, enhancing overall performance.
Unmatched power characterises RCF subwoofers, featuring a state-of-the-art Class-D amplifier with a formidable 2200W output. Designed to handle extreme sound pressure levels, the amplifier delivers an ultra-fast attack, realistic transient response, and minimal heat loss without the need for a cooling fan. The stereo input circuit includes an advanced safety limiter and low distortion design, preserving the true character of the input signal at all levels.
Designed for the rigours of touring and live performances, RCF cabinets boast high-quality multi-ply hardwood construction with a durable black polyurea finish. Stackable and lightweight, they facilitate easy setup and tear down, aided by ergonomic handles for comfortable transport. Pole receptacles on the top and side allow versatile positioning for optimal sound dispersion. The powder-coated front grille, featuring a transparent-to-sound foam backing, protects the transducers from dust and debris. RCF subwoofers embody ruggedness and reliability, ready to excel in any performance scenario.
- 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
- Safety Agency: CE compliant
- Cabinet/Case Material: Plywood
- Handles: One handle each side
- Grille: Steel with clothing
- Colour: Black
- Dimensions:
- Height: 693 mm (27.28")
- Width: 505 mm (19.88")
- Depth: 685 mm (26.97")
- Weight: 37.6 kg (82.89 lbs)