RCF SUB 8003-AS MK3 18" Active PA Subwoofer

Full Description

Powerful performance

RCF woofers are renowned for their lightweight yet powerful performance. Featuring an 18" size and a 4.0" voice coil magnetic circuit topology, these woofers deliver exceptional performance in three key areas. They maintain a consistent, high integrity magnetic flux gap, ensuring accurate and precise sound reproduction. They also exhibit remarkably low distortion, providing a clean and balanced audio output. Lastly, their cleverly designed magnetic circuit minimizes weight, allowing for maximum performance without added bulk. With RCF subwoofers, you can expect unmatched excellence in sound reproduction.

Unparalleled power

Prepare to be blown away by the immense power of RCF subwoofers. Their state-of-the-art Class-D amplifier, boasting a staggering 2200W, is the most powerful in its class. Engineered to handle extreme sound pressure levels, it delivers an ultra-fast attack, realistic transient response, and minimal heat loss. What's more, the amplifier is so energy-efficient that it doesn't require a cooling fan. Instead, it is attached to a solid aluminum heat exchanger located at the rear of the cabinet. Say goodbye to bulky and noisy fans, and hello to a sleek and efficient design. The stereo input circuit features an advanced safety limiter and low distortion design, ensuring the true character of the input signal is preserved at all levels.

Tour-ready durability

Built to withstand the demands of touring and live performances, RCF cabinets are constructed using high-quality multi-ply hardwood. The black polyurea finish not only adds a touch of elegance but also provides superior durability. These subs are stackable and lightweight, making setup and tear down a breeze. Thanks to the ergonomic handles, transport is comfortable and effortless. The inclusion of a pole receptacle on the top and side allows for versatile positioning options, ensuring optimal sound dispersion. Furthermore, the powder-coated front grille features a special transparent-to-sound foam backing, safeguarding the transducers against dust and debris. With RCF subwoofers, you can trust in their ruggedness and reliability, ready to tackle any performance situation.

Features

• 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

Specifications

• 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)