RCF - PORTABLE - SUB 708-AS MK3 - ACTIVE SUBWOOFER 1400 Watt Class-D Amplifier 18” Woofer, bass reflex housing Stereo Crossover Switchable Crossover Frequencies 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 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. Specifications :- Acoustical specifications :- Frequency Response - 35 Hz ÷ 120 Hz Max SPL @ 1m - 133 dB Transducers :- Woofer - 1 x 18'', 3.0'' v.c Transducers :- Woofer - 1 x 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 - M20 thread Grille - Steel with clothing Color - Black Size / Weight :- Height - 693 mm / 27.28 inches Width - 505 mm / 19.88 inches Depth - 685 mm / 26.97 inches Weight - 40.6 kg / 89.51 lbs Shipping information :- Package Height - 735 mm / 28.94 inches Package Width - 565 mm / 22.24 inches Package Depth - 745 mm / 29.33 inches Package Weight - 45.6 kg / 100.53 lbs