The SUB 8003-AS MK3 is a self-powered extended low-frequency subwoofer with internal DSP. Its compact cabinet houses a state-of-the-art 18" transducer featuring ceramic magnets and a 4.0” voice coil. The internal amplifier manages up to 2200W power output, delivering sound pressure levels up to 135 dB. Proprietary Bass Motion Control processing provides extended linearity and remarkable sound integrity. Rear panel controls include presets, crossover frequency, and polarity selection, cardioid, and output delay settings. The tour-ready, rugged all-wood cabinet with scratch-resistant polyurea coating is stackable and lightweight, ensuring quick set-ups and tear-downs. Built specifically for highly demanding applications, SUB 8003-AS MK3 is the perfect workhorse for music professionals.

RCF SUB-8003AS-MK3 Features

• 2200W
• 135 dB max SPL
• 35 Hz - 120 Hz frequency response
• 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

• POWER
• • Total Power: 2200 W Peak
  • Cooling: Convection
  • Connections: Powercon IN/OUT
• STANDARD COMPLIANCE Safety agency: CE compliant
• PHYSICAL
• • Cabinet/Case Material: Plywood
  • Handles: One handle each side
  • Grille: Steel with clothing
  • Color: Black
• SIZE
• • Height: 693 mm / 27.28 inches
  • Width: 505 mm / 19.88 inches
  • Depth: 685 mm / 26.97 inches
  • Weight: 37.6 kg / 82.89 lbs
• SHIPPING
• • Package Height: 735 mm / 28.94 inches
  • Package Width: 745 mm / 29.33 inches
  • Package Depth: 565 mm / 22.24 inches
  • Package Weight: 44 kg / 97 lbs