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Key Features
- 18" Driver in Bass Reflex Enclosure
- 2000 W Digital Amplifier
- Punchy and Defined Bass
- Adjustable Crossover Frequency
- Integrated Pole Mount
DISC RCF 4PRO 8003-AS II Active Subwoofer Overview
The RCF Audio 4PRO 8003-AS II Active Subwoofer is a powerful and compact subwoofer, offering deep and punchy bass reproduction with a maximum SPL of 134 dB. Its thunderous 18" driver features a high power 4" voice coil, providing exceptional bass definition. The ART 905-AS is also equipped with an integrated pole mount for use with a satellite speaker, and ergonomic recessed side handles for ease of carrying.
Product Ref: 59991
Full Description
View Full DescriptionHigh Output Digital Amplifier
The RCF 4PRO 8003-AS is powered by a high output 2000 W digital amplifier, providing it with a maximum sound pressure level of 134 dB. The amplifier features an integrated digital signal processor (DSP) which controls the speaker's crossover frequency, phase alignment, soft limiting and speaker protections.
Features
- 2000 W Peak, 1000 W RMS digital amplifier
- 134 dB max SPL
- 18" ferrite magnet woofer, 4" voice coil
- Large port area for reduced distortion
- Integrated digital signal processor (DSP)
Specifications
- Power Supply Requirements: 220-240V
Driver Specifications
- Frequency Response -3 dB: 40 Hz - 120 Hz
- Max SPL: 134 dB
- Woofer: 18" ferrite magnet, 4" voice coil
Input/Output Signal
- Input signal: Balanced/unbalanced
- Input connectors: Stereo combo XLR-jack
- Output connectors: Stereo XLR
- Input sensitivity: - 2 dBu / +4 dBu
Processor Section
- Crossover frequencies: 80 / 120 Hz
- Protections: Thermal, RMS
- Limiter: Dynamic limiter
- Controls: Volume, crossover, phase
Amplifier Specifications
- Total Power (Peak): 2000 W
- Total Power (RMS): 1000 W
- Cooling: Convection/forced
- Connections: Powercon in/out
Physical Specifications
- Cabinet Material: Baltic Birch
- Handles: 2 side
- Pole Mount/Cap: Yes
- Colour: Black
- Height: 700 mm (27.56")
- Width: 520 mm (20.47")
- Depth: 700 mm (27.56")
- Net Weight: 49 kg (108.02 lbs)
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