Along with its ultra-slim profile, substantial output capability and smooth frequency response over the full vocal range, the KJ50vb has the unique capability to switch-select the Horizontal coverage pattern and to vary the Vertical coverage through DSP control. The KJ50vb is specifically designed to work with the K-array KA7-7 four- channel power amplifier. The KA7-7 provides the discrete pre-set DSP control settings for speaker protection, equalization and the vertical beamwidth and steering capabilities.

The KJ50vb speaker system is capable of operating with other power amplifiers and DSP control systems. Please call for advice.

Features
• Selectable horizontal coverage
• Variable vertical coverage from external
• DSP control. /- 15? focus area
• Multiple 2Œ long excursion full-range drivers
• Smooth frequency response
• Electronically protected
• High dynamic range capability
• Top quality components for outstanding performance
• Ultra-thin frame for invisible installation
• Available in black or white & custom colours

Application
• Theatrical sound reinforcement
• Concert halls, clubs, houses of worship
• Installed audio-visual systems
• Cinema surround sound and effects
• Compact voice reinforcement systems

Specifications
Speakers power handling 4 x 150 W(AES)
Max power 4 x 200 W 1
Impedance 4 x 16O (spot mode), 4 x 😯 (flood mode)
Frequency range 150 Hz – 20 KHz
SPL 1W/1mt 98 dB 2
Maximum SPL 124 dB continuous – 130 dB peak
Coverage
Horizontal selectable : Spot (10?) / Flood (100?)
Vertical DSP dependent 10??Narrow? to 70? ‰Wide?, /- 15? variable focus in ‰Narrow? mode
Crossover
Type External Crossover required
Frequency 150 Hz, 24 dB/oct suggested minimum
Transducers
Full-range 36 x 2Πneodymium magnet 0.75ΠVC long-excursion speakers
Audio Input
Connectors 1 x 8-pin Speakon NL8 input
1 x 8-pin Speakon NL8 Thru
Wiring (1 1-) = CH.1 (Near field) (2 2-) = CH.2 (Mid-near field)
(3 3-) = CH.3 (Mid-far field) (4 4-) = CH.4 (Far field)
Selection Switch
Coverage 4 x switches for spot-flood coverage selection
Recommended Amplifiers
Type The K-array KA7-7 amplifier can drive up to 4 x KJ50vb speaker systems in parallel.
(with dedicated preset)
Physical
Dimensions 50.3 x 43.3 x 6.1 cm (19.80Œ x 17.05Œ x 2.40Œ)
Weight 10 Kg (22.5 lbs)

Brand

K-Array