RCF SUB 708-AS MK3 active subwoofer
The SUB 708-AS mk3 is a portable 18" high-power active subwoofer for live sound applications. It features a state-of-the-art transducer with a high-power ceramic magnetic circuit and a powerful Class-D amplifier that delivers sound pressure levels up to 133 dB with exceptional headroom. Designed as the ideal complement for 8" or 10" loudspeakers, it provides outstanding performance in any application. Rear panel controls include volume, EQ, polarity, and crossover frequency selection. The rugged all-wood cabinet with scratch-resistant polyurea coating makes it durable, easy to carry and install securely. With its versatility, sound quality, and high power output, the SUB 708-AS MK3 is perfect for small to mid-sized venues and portable applications.
FEATURES
1400 Watt Class-D Amplifier
18” Woofer, bass reflex housing
Stereo Crossover
Switchable Crossover Frequencies
Polarity-reverse switch
Electronic equalization, soft limiter and protection
Stereo XLR input, Stereo XLR signal output
Bass Motion Control excursion management
ACOUSTICAL SPECIFICATIONS
Frequency Response: 35 Hz ÷ 120 Hz
Max SPL @ 1m: 133 dB
TRANSDUCERS
Woofer: 18'', 3.0'' v.c
INPUT/OUTPUT SECTION
Input signal: bal/unbal
Input connectors: XLR
Output connectors: XLR
Input sensitivity: -2 dBu/+4 dBu
PROCESSOR SECTION
Hi-Pass Frequencies: 110 Hz
Low-Pass Frequencies: 80 Hz
Protections: Thermal, RMS
Limiter: Soft Limiter
Controls: Volume, EQ, Phase, Xover
POWER SECTION
Total Power: 1400 W Peak, 700 W RMS
Low frequencies: 1400 W Peak, 700 W RMS
Cooling: Convection
Connections: VDE
STANDARD COMPLIANCE
Safety agency: CE compliant
PHYSICAL SPECIFICATIONS
Cabinet/Case Material: Baltic birch plywood
Handles: One each side
Pole mount/Cap: Yes
Grille: Steel with clothing
Color: Black
SIZE
Height: 693 mm / 27.28 inches
Width: 505 mm / 19.88 inches
Depth: 685 mm / 26.97 inches
Weight: 40 kg / 88.18 lbs
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