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JBL VRX918S PA SubwooferThe VRX918S PA subwoofer is a compact, high power suspendable front-loaded, vented
enclosure. Great in high power applications, the VRX918S is constructed of top
quality birch plywood, coated in JBL’s rugged DuraFlex finish and is heavily braced to maximize low frequency performance.
JBL VRX918S PA Subwoofer Features
- Integral rigging hardware for simple connection of VRX932LA line-arrays
- 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
Applications
- Live performance systems
- Mobile and fixed DJ systems
- Sound system rental and tour
| Constant Curvature Array |  | The VRX waveguide mounts three compression drivers on a continuous arc enabling them to work together as though they
were a single driver. Power handling is dramatically increased and
when multiple enclosures are used together in an array they work
together seamlessly as if they were a single driver on a very long
waveguide. The result: unprecedented coherence projecting the
sound energy directly to the audience and stunning, clear high
frequency sound quality regardless of the configuration. |
| Horizontal Coverage
| | No matter how many enclosures in a VRX array the horizontal coverage is
a constant 100°. Rather than stacking and arraying systems side by
side and running the risk of an inconsistent sound field as the coverage
patterns overlap, with the VRX, the array is built vertically, and sound is
projected from a single waveguide. With no overlapping coverage patterns,
not only is the sound filed extremely consistent a great stereo image
is guaranteed. |  |
| Amplitude Shading |
 | The Array Shading Configuration selector enables an array to be
fine tuned for an even more consistent sound field. Each high-frequency
section in an array can be boosted or cut. For example, the upper
enclosures in an array can be boosted to project the high frequencies
to the back of the venue, while the lower enclosures can be cut, shaded
back for less output for the front rows of the venue. |
| Differential Drive Woofers |
| VRX uses JBL's Differential Drive woofers with dual voice-coils and
neodymium magnets. Neodymium's magnetic properties allow a few
ounces to replace pounds of conventional magnetic material. In
the Differential Drive configuration the magnet is positioned inside
the two voice coils making traditional big steel pole plates redundant,
further decreasing the size and weight of the driver. The use of
neodymium and the dual voice coil design delivers a very light-weight
driver with massive amounts of power capacity, low distortion and reduced
power compression. |  |
| Durable Construction |
 | VRX900 Series enclosures are constructed with premium quality birch plywood. Coated in JBL's rugged DuraFlex finish and heavily braced the systems are extremely durable, not to mention rigid and resonance free. The heavy duty
steel grilles are internally lined with acoustically transparent foam to provide additional driver protection. |
| Simplified Rigging
| | Ease of set up and takedown is critical to ensuring high quality sound
reinforcement that meets both time and cost restrictions. JBL’s
exclusive integral rigging hardware for the VRX900's allows the
enclosures to be quickly and securely locked to one another by
simply swinging a hinged bar into place and securing it with the
included quick release pins. |  |
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Minimum Item Quantity 1 is required to purchase. Item Quantity exceeds the limit -1 . Questions? Feel free to Call or Chat.
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