PRX-718S
The PRX718S is a powered, direct radiating subwoofer system comparable in performance to the VRX918SP. With a pole receptacle (that accepts a SS3-BK) on the top panel and integrated stereo pass-thru, with selectable HP filter, this is the most powerful complement to the PRX full-range systems. Configured with a PRX512M or PRX515; the result is a transportable, high performance sub-satellite system. The addition of a polarity reverse option further enables system optimization.
Features :

• JBL 18 inch, 2268FF dual voice coil, neodymium magnet Differential Drive® woofer for high-power and light weight
• Class-D, Crown® digital amplifier
• Dual-Bridge Technology™
• DSP, input section with selectable crossover, dynamic limiting, component optimization, selectable polarity reverse
• Professional XLR line and 1/4″ balanced inputs
• Stereo input and Loop-Thru capability
• Illuminated logo for clear Power-On status
• Top panel pole mount socket for sub/satellite configuration
• DuraFlex™ coated plywood construction
• Wrap around heavy duty steel grille provides protection without obstructing performance.

Input Impedance	34 K Ohms (balanced), 18 K Ohms (unbalanced)
Power Rating	700 W continuous; 1400 W peak
Speaker Type	Self powered 18″, two-way, bass-reflex
Woofer Size	460 mm (18“)
Frequency Response	37 Hz – 130 Hz
Crossover Frequency	120 Hz
Max. SPL/1m (calc)	133 dB
Connector Type	XLR/TRS Combo Jack, (1) XLR Link Output
Height	668 mm (26.3“)
Width	536 mm (21.1“)
Depth	713 mm (28“)
Weight Net	34.5 kg (76 lbs)