4PRO 8003-AS

ACTIVE SUBWOOFER

The 4PRO 8003-AS is a vented, high output,  active subwoofer system where the punch of a single 18” is desired.

It is powered by a 1000 W compact and lightweight digital amplifier and the port area has been carefully designed for reduced distortion. It works equally well for portable or install applications and it is engineered to complement full-range loudspeakers in a wide range of PA situations.

Applications
  • • Main PA sub bass
  • • Band & vocal PA sub bass
  • • Professional DJ Sub Bass
  • • Night club sub bass
Part Number
  • • 13000152 (230V)
  • • 13000160 (115V)
Features
  • 2000 Watt Peak, 1000 Watt RMS digital amplifier
  • 134 dB max spl
  • 18" ferrite magnet woofer, 4" voice coil
  • Large port area, for reduced distortion
  • PFC power factor correction
Acoustical Specifications
  • Frequency Response -3 dB: 40 Hz ÷ Xover p. Hz
  • Max SPL: 134 dB
  • Woofer: 18" ferrite magnet, 4" voice coil
Input/Output Section
  • Input signal: bal / unbal
  • Input connectors: Stereo c. xlr-jack
  • Output connectors: Stereo xlr
  • Input sensitivity: - 2 dBu / +4 dBu
Processor Section
  • Crossover frequencies: 80 / 120 Hz
  • Protections: Thermal, rms
  • Limiter: Dinamic limiter
  • Controls: Volume, xover, phase
Amplifier Specifications
  • Total power: 2000 W PEAK
  •    Low frequencies: 2000 W PEAK
  • Total power: 1000 W RMS
  •    Low frequencies: 1000 W RMS
  • Cooling: Convection/forced
  • Connections: Powercon in / out
Cabinet
  • Cabinet Material: Baltic birch
  • Handles: 2 side
  • Pole Mount/Cap: Yes
  • Colour: Black
Physical Specifications
  • Height: 700 / 27.56 mm/inch
  • Width: 520 / 20.47 mm/inch
  • Depth: 700 / 27.56 mm/inch
  • Net Weight: 49 / 108.02 kg/lbs