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JBL VRX928LA 8" Two-Way Line Array Loudspeaker System While intended for smaller venues than the VerTec series, the VRX928LA Constant Curvature Line Array is designed and built to the same high standards and uses the same advanced, concert-proven drivers. The VRX928LA delivers extraordinary power handling, clarity, flexibility and, of course, stunning JBL sound in an attractive, easy to handle and affordable package. The VRX928LA is a perfect fit for medium-sized venues that don't want to sacrifice sound quality just because they're not as big as other professional facilities. For compact power, it's the VRX928LA.
The VRX928LA is a lightweight (28 lb / 13 kg) compact 8" two-way linearray speaker system designed for use in arrays of up to six units. VRX928LA is the ideal choice when line-array performance is needed but the venue size doesn't call for the very long-throw characteristics of larger line-arrays such as JBL's VerTec or VRX932LA. The Constant Curvature waveguide mounts two compression drivers on a continuous arc. When additional VRX928LA speakers are added to the array the uninterrupted arc continues. In effect, all the drivers work together as if they were a single driver on a very long waveguide. Since there are two HF drivers in each VRX928LA, the combined power handling and acoustic output of the system is far greater than a single driver could achieve. VRX928LA uses "amplitude shading" to shape the coverage of the array. Switches on the input plate allow, for example, the upper box in an array to reach the distant rear of a room while the lower box is shaded back to reduce excessive level at the front of the listening area. Key Features: JBL’s exclusive neodymium magnet
Differential Drive® woofer for highpower
capacity and lightweight.
Two patent-pending neodymium HF
compression drivers.
Constant Curvature waveguide for
unprecedented array coherence.
Fly combinations of VRX928LA and
Subwoofers (VRX915S) with optional
array frame (VRX-SMAF).
Integral rigging hardware for simple
connection of enclosures and optional
array frame. Arrays of up to six
enclosures may be flown.
Dual angle pole socket for aiming
flexibility. One or two speakers may be
mounted to a 35 mm pole or tripod
stand.
Array Configuration Selector permits
“array shading” in passive mode. Applications: Music playback and sound
reinforcement in small to mid-size
venues.
Entertainers, corporate A/V professionals
and sound system hire companies.
Permanent installations. Specifications: | | | | Frequency Range | : | 70 Hz -20 kHz (-10 dB) | | Frequency Response | : | 87 Hz - 19 kHz (+/-3db) | | Coverage Pattern | : | 100° x 15° nominal (horizontal x vertical), single unit | | Crossover Modes | : | Bi-amp / passive, externally switchable | | Crossover Frequency | : | 2.0 kHz | | Power Rating2 (Continuous / Program / Peak) | : | Passive: 400 W / 800 W / 1600 W
Bi-amp LF: 400 W / 800 W / 1600 W
Bi-amp HF 30 W / 60 W / 120 W | | System Maximum SPL | : | Passive: 122 dB SPL peak
LF: 122 dB (bi-amp mode)
HF: 128 dB (bi-amp mode) | | System Sensitivity (1w @ 1m | : | Passive: 90 dB SPL
LF: 90 dB (bi-amp mode)
HF: 108 dB (bi-amp mode) | | LF Driver | : | 1 x JBL 2168H-1, 200 mm (8 in) Differential Drive® woofer | | HF Driver | : | 2 x JBL 2414H, 25 mm (1.0 in) neodymium compression driver | | Nominal Impedance | : | Passive: 8 ohm
Bi-amp LF: 8 ohm
Bi-amp HF: 16 ohm | | | | | | Enclosure | : | 15 mm - 25 mm, multi-ply birch plywood | | Suspension / Mounting | : | Dual 36 mm pole socket included. Suspension requires optional
VRX-SMAF line array frame kit or M10 eyebolts. | | Finish | : | Black DuraFlex™ finish | | Grille | : | Powder coated, black, 18 gauge perforated steel with
acoustically transparent black foam backing. | | Input Connectors | : | Neutrik® Speakon® NL-4 (x2) | | Dimensions (H x W x D) | : | 230 mm x 419 mm x 267 mm
(9.0 in x 16.5 in x 10.5 in) | | Net Weight | : | 12.7 kg (28 lb) | | 
