- 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
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.
- Acoustical specifications
- Frequency Response: 45 Hz ÷ 20000 Hz
- Max SPL @ 1m: 130 dB
- Horizontal coverage angle: 90°
- Vertical coverage angle: 60°
- Transducers
- Compression Driver: 1.0”, 1.75” v.c
- Woofer: 15”, 2.5” 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: 1650 Hz
- Protections: Thermal, RMS
- Limiter: Fast Limiter
- Controls: Volume, EQ Shape, Mic/Line
- Power section
- Total Power: 1200 W Peak, 600 W RMS
- High frequencies: 400 W Peak, 200 W RMS
- Low frequencies: 800 W Peak, 400 W RMS
- Cooling: Convection
- Connections: VDE
- Standard compliance
- CE marking: Yes
- Physical specifications
- Cabinet/Case Material: Baltic birch plywood
- Hardware: 3 x Flytracks
- Handles: 2 side
- Pole mount/Cap: Yes
- Color: Black
- Size
- Height: 708 mm / 27.87 inches
- Width: 430 mm / 16.93 inches
- Depth: 430 mm / 16.93 inches
- Weight: 27 kg / 59.52 lbs
- Shipping informations
- Package Height: 744 mm / 29.29 inches
- Package Width: 484 mm / 19.06 inches
- Package Depth: 484 mm / 19.06 inches
- Package Weight: 31.4 kg / 69.23 lbs
