Back to the main page Back to category Microphones and Speakers

musical instrument details

2 K-Array KJ50VB Low Profile Speakers with KA7-7 Amp and K-USB Laptop Interface

Estimated price for orientation: 1 009 $

Category: Microphones and Speakers
Class:











Description
Brand: K-Array MPN: KJ50VB
Model: KJ50VB Country/Region of Manufacture: Italy
UPC: Does not apply


This auction is for 2 new K-Array KJ50VB Low Profile speakers, a used K-Array KA7-7 Amplifier, and a K-USB software interface cable for laptop control.  All cables are included.  The amp has been updated with the latest firmware.  Everything is included to make this set work.  Both units come with lockable cases (keys included).  More info below: 
Along with its ultra-slim profile, substantial output capability and smooth frequency response over the full vocal range, the KJ50bv has the unique capability to switch-select the Horizontal coverage pattern and to vary the Vertical coverage through the 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 setting for speaker protection, equalization and the vertical beamwidth and steering capability. Features:Selectable horizontol coverageVariable vertical coverage from externalDSP control. +/- 15 degree focus areaMultiple 2" long excursion full-range drivesSmooth frequency responseElectronically protectedHigh dynamic range capabilityTop quality components for outstanding performanceUltra-thin frame for invisable installationAvailable in black or whiteSpecifications:Acoustics:Speakers power handling: 4 x 150WMax. power: 4 x 200WImpedance: 4 x 16 ohms (spot mode), 4 x 8 ohms (flood mode)Frequency range: 150Hz - 20kHzSPL 1W/1mt 98dBMax SPL: 124 dB continuous - 130 dB peakCoverage:Horizontal : selectable - Spot (10 degrees) / Flood (100 degrees)Vertical: DSP dependent 10 degrees narrow to 70 degrees wide, +/- variablefocus in Narrow modeCrossover:Type: external crossover requiredFrequency: 150 Hz, 24 dB/oct suggested minimumTransducers:Full range: 36 x 2" neodymium magnet 0.75" VC long-excursion speakersAudio Input:Connectors: 1 x 8-pin Speakon NL8 inputConnectors: 1 x 8-pin Speakon NL8 ThruWiring: (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 selectionPhysical:Dimensions: 50.3 x 43.3 x 6.1 cm (19.80” x 17.05” x 2.40”)