Description
ACTIVE TWO-WAY SPEAKER
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.
- 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
ACOUSTICAL SPECIFICATIONS
- Frequency Response -3 dB:50 Hz ÷ 20000 Hz
- Max SPL:127 dB
- Horizontal coverage angle:90°
- Vertical coverage angle:60°
- Compression Driver:1″, 1.4″ voice coil
- Woofer:10″, 2″ voice coil
INPUT/OUTPUT SECTION
- Input signal:bal / unbal
- Input connectors:Combo xlr-jck
- 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
AMPLIFIER SPECIFICATIONS
- Total power:800 W PEAK
- High frequencies:200 W PEAK
- Low frequencies:600 W PEAK
- Total power:400 W RMS
- High frequencies:100 W RMS
- Low frequencies:300 W RMS
- Cooling:Convection
- Connections:VDE connector in / out
CABINET
- Cabinet Material:Baltic birch
- Hardware:3 x Flytracks
- Handles:1 side
- Pole Mount/Cap:Yes
- Colour:Black
PHYSICAL SPECIFICATIONS
- Height:539 / 21.22 mm/inch
- Width:320 / 12.59 mm/inch
- Depth:320 / 12.59 mm/inch
- Net Weight:16.7 / 36,81 kg/lbs
