- 800 WATT PEAK, 400 WATT RMS
- 127 dB max spl
- 90 x 60, Wide dispersion constant directivity horn
- 10″ woofer, 2″ voice coil
- 1″ HF driver,1.4″ voice coil
The 4PRO 1031-A is a two-way active bass reflex loudspeaker offering extraordinary compact size, high output and vocal fidelity. It provides low distortion and consistent polar response in a flyable lightweight enclosure. The 4PRO 1031-A comprises a 10” woofer and a 1.4” voice coil compression driver that is mounted to a 90° x 60° constant directivity horn.
- Acoustical specifications
- Frequency Response: 50 Hz ÷ 20000 Hz
- Max SPL @ 1m: 127 dB
- Horizontal coverage angle: 90°
- Vertical coverage angle: 60°
- Transducers
- Compression Driver: 1.0”, 1.4” v.c
- Woofer: 10”, 2.0” v.c
- Input/Output section
- Input signal: bal/unbal
- Input connectors: Combo XLR/Jack
- Output connectors: XLR
- Input sensitivity: -2 dBu/+4 dBu
- Processor section
- Crossover frequencies: 1800 Hz
- Protections: Thermal, RMS
- Limiter: Fast Limiter
- Controls: Volume, EQ Shape, Mic/Line
- Power section
- Total Power: 800 W Peak, 400 W RMS
- High frequencies: 200 W Peak, 100 W RMS
- Low frequencies: 600 W Peak, 300 W RMS
- Cooling: Convection
- Connections: VDE
- Standard compliance
- CE marking: Yes
- Physical specifications
- Cabinet/Case Material: Baltic birch plywood
- Hardware: 3 x Flytracks
- Handles: 1 Side
- Pole mount/Cap: Yes
- Color: Black
- Size
- Height: 539 mm / 21.22 inches
- Width: 320 mm / 12.6 inches
- Depth: 320 mm / 12.6 inches
- Weight: 17.5 kg / 38.58 lbs
- Shipping informations
- Package Height: 577 mm / 22.72 inches
- Package Width: 374 mm / 14.72 inches
- Package Depth: 374 mm / 14.72 inches
- Package Weight: 20.5 kg / 45.19 lbs
