RCF 4PRO 2031-A ตู้ลำโพง 12 นิ้ว 2 ทาง 1,200 วัตต์ มีแอมป์ในตัว

•  1200 WATT PEAK, 600 WATT RMS
•  129 dB max spl
•  90 x 60, Wide dispersion constant directivity horn
•  12″ woofer, 2.5″ voice coil
•  1″ HF driver,1.7″ voice coil

The 4PRO 2031-A is a two-way active bass reflex loudspeaker offering exceptional full range and accurate reproduction. The 12” woofer delivers a fast and accurate reproduction of the midbass frequency range and controlled deep bass while the 1” compression driver offers a very open and natural midrange sound and extreme precision high frequencies reproduction. The 4PRO 2031-A comprises a 12” 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 : 129 dB
• HORIZONTAL COVERAGE ANGLE : 90°
• VERTICAL COVERAGE ANGLE : 60°

Transducers

• COMPRESSION DRIVER : 1.0”, 1.75” v.c
• WOOFER : 12”, 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 : 1700 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
• COLOR : Black

Size

• HEIGHT : 627 mm / 24.69 inches
• WIDTH : 380 mm / 14.96 inches
• DEPTH : 380 mm / 14.96 inches
• WEIGHT : 23 kg / 50.71 lbs

Shipping informations

• PACKAGE HEIGHT : 668 mm / 26.3 inches
• PACKAGE WIDTH : 434 mm / 17.09 inches
• PACKAGE DEPTH : 434 mm / 17.09 inches
• PACKAGE WEIGHT : 26 kg / 57.32 lbs