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. The 4PRO 8003-AS can be used with ART 725-A, ART 715-A, ART 525-A and ART 522-A.
Features:
- 2000 Watt Peak, 1000 Watt Digipro digital amplifier
- 134 dB max spl
- 18″ woofer, 4″ voice coil
- Large port area, for reduced distortion
- PFC power factor correction
Specifications:
Acoustical Specifications
- Frequency Response -3 dB: 40 Hz ÷ Xover p. kHz
- Max SPL: 134 dB
- Woofer: 18″, 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: 1000 W
- Low frequencies: 1000 W
- 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
