JBL VTX A8

The VTX A8 is a next-generation line array element that delivers JBL Professional’s flagship VTX A Series technology in a compact solution for small to mid-size rental and installed applications. The VTX A8 was designed to solve the diverse sound reinforcement needs of production companies, rental houses, theaters, houses of worship, as well as production applications requiring front fills, side arrays or other auxiliary support for larger-scale VTX systems. Proprietary JBL woofers and our latest-generation high-frequency transducer and waveguide technology, provides unmatched performance, efficiency, and a consistent 110-degrees of horizontal coverage. The A8 combines two 8” woofers, four 3.5” midrange drivers and two 2” high-frequency drivers in a single low-profile cabinet. Proprietary double-flared low-frequency ports, precisely calculated for greater low-frequency performance extend the usable operating range down to 49Hz. The VTX A8 shares the VTX A Series’ patented rigging mechanism and suspension system for streamlined deployment, while a comprehensive suite of accessories open up a world of configuration options.

More Information

Innovative 3-way (bi-amp) design for best-in-class performance
JBL Differential Drive™ woofers and Slip Stream™ ports deliver optimal bass response down to 49 Hz
Common HF compression driver across A-Series products provides excellent sonic consistency
Mid-frequency Radiation Boundary Integrator® (RBI) design maximizes transducer density and improves horizontal directivity
Innovative auto-locking rigging mechanism for streamlined, rapid deployment
Built-in MF/HF passive network allows for reduced amplifier channels
Full-face, enclosed grille for refined aesthetics and weatherization (IP55)
Comprehensive mounting accessories expand configuration options
Integrates seamlessly with JBL system control and prediction software
Compact, lightweight design

Technical Specification

TECHNICAL SPECIFICATIONS
SYSTEM
Frequency Range (-10 dB): 49 Hz - 19 kHz (Preset: VTX A8)
Coverage Pattern (-6dB)
Horizontal:
Vertical:
110 degrees nominal (300 Hz - 18 kHz)
Varies with array size and configuration
System Input Power Rating1
LF :
MF/HF :
600W Continuous (IEC/100 hour)
390W Continuous (IEC/100 hour)
Maximum Peak Output²: 139 dB (Preset: VTX A8)
System Amplification: Crown I-Tech HD (all models)
Crown I-Tech 4x3500HD
Required Amplifier Channels: 2-Channels Bi-Amp (LF/MHF)
Number of Cabinets per Circuit: (3) VTX A8
System Impedance
LF :
MF/HF :
8 ohms
8 ohms
TRANSDUCERS
Low Frequency : (2) JBL 258J, 8 in diameter, dual 2.5 in diameter voice coil, Neodymium Differential Drive
Mid Frequency : (4) JBL 2163H, 3in diameter, 1.5 in diameter voice coil, Neodymium Magnet
High Frequency : (2) JBL 2423K, 2 in diameter annular diaphragm, 2 in diameter voice coil, Neodymium Magnet
ENCLOSURE
Construction : 18 mm and 15 mm, 11-ply Baltic birch plywood, Black DuraFlexTM finish, integral recessed handles
IP Rating3
: IP55 (IEC 60529)
Suspension : Captive suspension plates, quick-release pins, auto-locking mechanism for setting angles
Inter-enclosure Angle : 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10
Grill : Powder-coated 14-gauge hex-perforated steel with acoustically transparent black cloth backing
Connectors
Type :
Pin Assignments :
Neutrik® speakON® NL-4 (2)
Pins 1 ± (LF), Pins 2 ± (MF/HF)
Dimensions (H x W x D) : 227 mm x 761 mm x 375 mm
8.9 in x 29.9 in x 14.7 in
Net Weight : 29.5 kg (65 lbs)
Footnotes:
1: IEC Standard: IEC shaped noise with 6dB crest factor based on nominal impedance and a duration of 100 hours. Continuous is defined as 2x RMS.
2: Peak, unweighted SPL, measured under full-space conditions at 1 meter using broadband pink noise with a 12dB crest factor and specified preset.
3: Front face at 0 degrees or greater down angle to allow the cabinet to drain water. Suspension components fully weather rated for indoor or covered outdoor conditions where humidity is nominally under 50% and not
local to bodies of corrosive materials.
JBL continually engages in research related to product improvement. Some materials, production methods and design refinements are introduced into existing products without notice as a routine expression of that
philosophy. For this reason, any current JBL product may differ in some respect from its published description, but will always equal or exceed the original design specifications unless otherwise stated.

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