RCF SUB 708-AS MK3 Professional Active Subwoofer 220–240 V – Black

Description for RCF SUB 708-AS MK3 Professional Active Subwoofer 220–240 V – Black

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

1. 1400 Watt Class-D Amplifier
2. 18” Woofer, bass reflex housing
3. Stereo Crossover
4. Switchable Crossover Frequencies
5. Polarity-reverse switch
6. Electronic equalization, soft limiter and protection
7. Stereo XLR input, Stereo XLR signal output
8. Bass Motion Control excursion management
   
   

Category	Specification	Details
Acoustical Specifications	Frequency Response	35 Hz – 120 Hz
	Max SPL @ 1 m	133 dB
Transducers	Woofer	1 × 18″, 3.0″ v.c
Input / Output Section	Input Signal	Balanced / Unbalanced
	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 Power	1400 W Peak, 700 W RMS
	Cooling	Convection
Connections	Connections	VDE
Standard Compliance	Safety Agency	CE Compliant
Physical Specifications	Cabinet 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 in
	Width	505 mm / 19.88 in
	Depth	685 mm / 26.97 in
	Weight	40.6 kg / 89.51 lbs
Shipping Information	Package Height	735 mm / 28.94 in
	Package Width	565 mm / 22.24 in
	Package Depth	745 mm / 29.33 in
	Package Weight	45.6 kg / 100.53 lbs