12" Active Line Array
12" Active Line Array
Item Code: JT12LA
Description
JT12LA system is one of our great achievements in powered line arrays, which is designed on proven technology and state of the art design. It is the landmark in its field of powered line array systems.
We have adopted distortion free wave front coverage technology in the JT12LA system which keeps a constant pressure through the source, avoids interface among different frequencies. They hold a specialised copper core pole diaphragm compressed driver, and single 12” aluminum frame of LF unit, high grade and density noise-absorbable material, specialized power distributor splitter and connecting cables.
JT12LA is a medium format line array module which integrates low, mid and high frequency transducers in a single unit. Its power is provided by class “H” power amplifier with short circuit protection, dynamic clip, overload and thermal protection.
APPLICATIONS
Touring, Concert, Theatres, Opera House, Theme Parks, and Stadiums
Key Features
FEATURES
Simple, safe and quick set up
Top quality birch plywood enclosure
Proven technology and practical design
Fully weather proof for portable or fixed installations, ground stacked or flown
Class “H” powered amplifier with short circuit protection, dynamic clip, overload and thermal protection
Frequency Response: 1pc:40Hz-16KHz
12 pcs: 40Hz-16KHz
Sensitivity LF: 110dB MF:106dB HF:110dB
Nominal Impedance: 4 ohm
Handle Power LF: 1250W MF: 650W HF: 320W
Maximum SPL LF: 145dB MF:133dB HF:137dB
Peak Power LF: 3200W MF: 2000W HF: 800W
Input Sensitivity: 0.775V
Dispersion Angle Horizontal: 100°(100m)
Vertical 16°(150m)
CONSTRUCTION:
Three-way full range
LF unit: 2 × 12" (Φ100mm)
MFunit: 2 × 8" (Φ50mm)
HF unit: 1 × 3" (Φ72mm)
ENCLOSURE:
Enclosure Material: Birch plywood
Colour / Finish: Environmentally protected black lacquer covering
Suspension Style: Proprietary J Audio rigging system
Connector: XLR input x 1, XLR through x 1
AC input x 1, AC Link x 1
Front panel protection: Harden spray covering hexangular steel grille
SUSPENSION ACCESSORIES:
Suspension Angle: 0°, 1°, 2°, 3°, 4°, 5°, 6°, 7°, 8°
Accessories: Steel Frame (1pc / group)
Block: (1pc / group)
Canvas Belt: (2pcs / group)
Power Distributor Splitter (120A)
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N.B. Images are displayed as a guide only. All units shown may be sold separately. Please contact our sales department for more information.