RCF 4PRO 3031-A

Active speaker RCF 4PRO 3031-A

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.


Specifications :

Acoustical Specifications :
- Frequency Response -3 dB: 45 Hz ÷ 20000 Hz
- Max SPL: 130 dB
- Horizontal coverage angle: 90°
- Vertical coverage angle: 60°
- Compression Driver: 1", 1.7" bobine
- Woofer: 15", 2.5" bobine

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: Thermique, 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: Bouleau Baltic
- Hardware: 3 x Flytracks
- Handles: 2 parallèles
- Pole Mount/Cap: Yes
- Colour: Noir

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