* Integral rigging hardware for simple connection of VRX932LA line-arrays and optional array frame.
* 18 inch, 2268H Differential Drive woofer for extended low-frequency output
* Large port area for reduced distortion
* 20 mm threaded pole socket for solid, secure satellite speaker mounting
* Live performance systems
* Mobile and fixed DJ systems
* Sound system rental and tour
The JBL VRX918S is a compact, high power suspendable subwoofer system containing a 2268H neodymium magnet, patented Differential Drive, 18" woofer in a front-loaded, vented
enclosure. The JBL VRX918S was designed specifically for use in arrays with the JBL VRX932LA Line Array speaker and VRX-AF Array Frame. In addition it may also be used in arrays consisting entirely of JBL VRX918S subwoofers. The system offers complete input
connection flexibility for compatibility with a variety of cabling schemes. A recessed, external switch allows selection of either contacts +1/-1 or +2/-2.
Equally at home in ground stacked applications, the JBL VRX918S is equipped with a top-mounted, threaded, 20 mm socket that can receive the optional SS4-BK pole. This adjustable height pole can be used to mount speakers equipped with standard 35 mm pole
sockets and weighing up to 50 kg (100 lb). The threaded socket minimizes buzzing and rattling and assures that the pole will be secure and straight.
The enclosure is constructed of top quality birch plywood, coated in JBL's rugged DuraFlex' finish and is heavily braced to maximize lowfrequency
performance. The attractive CNC-machined, 16-gauge steel grille is internally lined with acoustically transparent foam to provide additional driver protection and give a very
professional appearance. The rear of the enclosure is fitted with T-nuts which may be used to attach the optional WK-4 caster kit.
System Type: 18" bass-reflex subwoofer
Frequency Range (-10 dB): 31 Hz - 220 Hz
Frequency Response (3 dB): 34 Hz - 220 Hz
Input Connection Modes: Switchable, +1/-1 or +2/-2
Recommended Crossover Frequencies: 80 Hz, 24 dB / octave HPF
80 Hz, 24 dB / octave LPF
(Continuous1 / Program / Peak): 800 W / 1600 W / 3200 W
Maximum SPL2: 130 dB SPL peak
Sensitivity (1w @ 1m): 95 dB SPL
LF Driver: 1 x JBL 2268H 457 mm (18 in) Differential Drive woofer
Nominal Impedance: 8 ohms
Active Tunings: dbx DriveRack, all models. Settings available at www.jblpro.com
Mounting: Top mounted M20 threaded socket for optional SS4-BK pole
Suspension / Mounting: Optional VRX-AF line array frame kit or M-10 eyebolt kit
Enclosure: Rectangular, 18 mm, 13-ply birch plywood
Finish: Black DuraFlex finish
Grille: Powder coated, black, 16-gauge perforated steel with acoustical transparent charcoal foam backing.
Input Connectors: Neutrik Speakon NL-4 (x2)
Dimensions (H x W x D): 508 mm x 597 mm x 749 mm
(20.0 in x 23.5 in x 29.5 in)
Net Weight: 37 kg (81 lb)
Optional Accessories: SRX718S-CVR: Pull-over padded cover
SS4-BK: Adjustable, heavy-duty pole, M20 thread to 35 mm
WK-4: Caster kit
VRX-AF: Array Frame Kit M-10 eyebolt kit