RCF Sub 8003-AS II 18" 2200W Active Powered Bass Subwoofer

The RCF SUB 8003 AS II is an 18'' bassreflex active subwoofer with a compact yet powerful design. A class-D amplifier provides you with 1100W (RMS) / 2200W (peak) power output, alongside versatile DSP processing. This high-performance powerhouse utilises RCF's latest generation of transducer technology, giving you the sound and knowledge achieved from over 60 years of woofer research and development.

Capable of producing a maximum SPL of up to 135dB, the RCF SUB 8003 AS II is the ideal choice for a wide range of venues. Multiple subwoofers can be stacked together with ease thanks to their compact and lightweight design and ultra-rugged birch cabinet. With intuitive control over gain, xover, delay and more, the SUB 8003 AS II is an ideal addition to any PA system.

High-Performance Class-D Amplification

Packing enormous performance into a compact subwoofer. The RCF SUB 8003-AS II is efficient and lightweight. The class-D amplifier within this powerful sub helps to deliver outstanding bass reproduction. Impactful, realistic, and impressive – the RCF SUB 8003-AS II is the ideal choice for bands and DJs.

Machined from solid aluminium, the SUB 8003-AS II's amplifier structure ensures excellent stability, a lightweight design, and effective fan-less heat dissipation. The weight of the subwoofer is further reduced thanks to an SMPS power supply section. As well as being lightweight, this section allows the SUB 8003-AS II to produce an exceptional output.

RCF's Latest Generation of Woofer Technology

RCF are renowned for their transducer innovation. With their development in advanced woofer technology, the RCF SUB 8003-AS II features an 18'' woofer crafted from the highest-quality materials. Combined with over 60 years of design and manufacturing experience, the SUB 8003-AS II gives you state-of-the-art sound with outstanding reliability.

Rugged Tour-Grade Birch Cabinet

The RCF SUB 8003-AS II's cabinet helps to deliver a listening experience that is engaging and immersive. Crafted from the highest-quality Baltic Birch multi-ply hardwood, this robust subwoofer is the perfect companion on the road. A textured black finish is sleek and hard-wearing. Multiple subwoofers can be stacked together thanks to their lightweight composition, and durable cabinet design. Ergonomic handles provide hassle-free transportation and movement, whilst a handy pole receptacle allows for simple pole-mounting. Plus, with a powder-coated steel grille with a special transparent-to-sound foam backing, you can be confident that your RCF SUB 8003-AS II will deliver incredible sound whilst keeping your transducers safe from harm.

Features

• 2200W / 1100W RMS 18'' active subwoofer
• Capable of producing a maximum SPL of up to 135dB
• Selectable gain, Xover, and delay
• Baltic Birch tour-grade cabinet
• Stereo XLR input and stereo XLR output connectors
• The latest generation of RCF's woofer technology
• Digital amplification and DSP processing with high power
• The perfect blend of bass reproduction, high SPL, and compact architecture
• Ideal for use by bands and DJs

Specifications

• Power Supply Requirements: 220-240V
• Frequency Response: 35Hz – 120Hz
• Maximum SPL: 135dB (at 1m)
• Woofer: 18'' (4'' voice coil)
• Input Connector: XLR
• Input Signal: Balanced / Unbalanced
• Output Connector: XLR
• Input Sensitivity: -2dBu / +4dBu
• Crossover Frequencies: Selectable
• Protection:
  • Thermal
  • RMS
• Controls:
  • Gain
  • EQ
  • Phase
  • Xover
  • Delay
  • Cardioid
• Power:
  • Peak: 2200W
  • RMS: 1100W
• Cooling: Convection
• Power Connections: PowerCON IN / OUT
• Cabinet Material: Baltic Birch Plywood
• Pole Mount / Cap: Yes
• Handles: 2 x Side
• Colour: Black
• Grille: Steel
• CE Marking: Yes
• Dimensions: 523mm x 694mm x 700mm / 20.59'' x 27.32'' x 27.56'' (W x H x D)
• Weight: 45kg / 99.21lbs