4PRO 3031-A
ACTIVE TWO-WAY SPEAKER
The 4PRO 3031-A is a perfect two-way active bass reflex loudspeaker for live sound situations where extra vocal punch and extremely accurate high frequency response is needed.
A superb bass punch is guaranteed by the high power 15” low distortion woofer. The 4PRO 3031-A comprises a 15” woofer and a 1.7” 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
- • 13000366 (230V)
- • 13000367 (115V)
Features
- 1200 WATT PEAK, 600 WATT RMS
- 130 dB max spl
- 90 x 60, Wide dispersion constant directivity horn
- 15" woofer, 2.5" voice coil
- 1" HF driver,1.7" voice coil
Acoustical Specifications
- Frequency Response -3 dB: 45 Hz ÷ 20 kHz
- Max SPL: 130 dB
- Horizontal coverage angle: 90°
- Vertical coverage angle: 60°
- Compression Driver: 1", 1.7" voice coil
- Woofer: 15", 2.5" 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: 1650 Hz
- Protections: Thermal, rms
- Limiter: Fast limiter
- Controls: Volume, EQ Shape, Mic/Line
Amplifier Specifications
- Total power: 1200 W PEAK
- High frequencies: 400 W PEAK
- Low frequencies: 800 W PEAK
- Total power: 600 W RMS
- High frequencies: 200 W RMS
- Low frequencies: 400 W RMS
- Cooling: Convection
- Connections: VDE connector in / out
Cabinet
- Cabinet Material: Baltic birch
- Hardware: 3 x Flytracks
- Handles: 2 side
- Pole Mount/Cap: Yes
- Colour: Black
Physical Specifications
- Height: 708 / 27.87 mm/inch
- Width: 430 / 16.92 mm/inch
- Depth: 430 / 16.92 mm/inch
- Net Weight: 27.5 / 60.62 kg/lbs