4PRO 1031-A
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.
Applications
- • Sound reinforcement systems
- • Band and vocal PA
- • DJ PA systems
- • Small to medium size venue Main PA
Part Number
- • 13000370 (230V)
- • 13000371 (115V)
Features
- 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 ÷ 20 kHz
- 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