- 1400 Watt Class-D Amplifier
- 15” 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 705-AS mk3 is a portable 15″ 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 131 dB with exceptional headroom. Designed as the ideal complement for 10″ or 12″ 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 705-AS MK3 is perfect for small to mid-sized venues and portable applications.
TECHNICAL SPECIFICATIONS
Acoustical specifications Frequency Response: 40 Hz ÷ 120 Hz
Max SPL @ 1m: 131 dB
Transducers Woofer: 15”, 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: 598 mm / 23.54 inches
Width: 420 mm / 16.54 inches
Depth: 590 mm / 23.23 inches
Weight: 27.5 kg / 60.63 lbs
Shipping information Package Height: 648 mm / 25.51 inches
Package Width: 638 mm / 25.12 inches
Package Depth: 478 mm / 18.82 inches
Package Weight: 32.4 kg / 71.43 lbs
Link to RCF webpage: https://www.rcf.it/en/products/product-detail/sub-705-as-mk3
