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Overview

K-LA212-DSP is an active DSP-controlled line array speaker. It can be compared to three-way systems for the sound performance, and with more compact size and lighter weight, K-LA212-DSP has more advantages for easier handling and transportation.

The K-LA212-DSP incorporates a novel phase corrector, which shifts the center of the speakers closer to the center of the box. This same corrector optimizes the working frequency of the speaker and the waveguides system of the horn, getting a sum of + 6dB on the entire response band of the subwoofer. Create a two-way coaxial system capable of achieving a consistent response across the horizontal plane coverage. It is with high-performance, small size and light weight, which is suitable for both touring performancel and fixed installations.

The HF drivers are two customized drivers with composite membrane (3” voice coil), and the LF drivers are two customized 12” divers (3” voice coil).

K-LA212-DSP system can be used as main PA sound reinforcement with 6 cabinets at least and 16 cabinets maximum per array.

K-LA212-DSP can be suspended vertically. The integrated hardware built-in to the cabinet with 12.0mm high intensity pins make installation easy and convenient. The system can be combined in modularization according to the coverage angle of place, which can meet the requirements of different applications. The installation of the system is very flexible and convenient. For those places where the system can not be flown, there are customized frames suitable for both flying and ground stacking (maximum 4 cabinets).

Features

  • Customized driver
  • PTV phase plug design for an extremely precise dispersion, HF horn design ensures even coverage and optimized for smooth frequency response
  • Hi end digital controller on board (DSP) with 96KHz signal sampling frequency, 56bit precision
  • Standby mode automatically if without signal input for 15mins
  • Class D amplifier
  • Advanced cooling system in the driver
  • Optimized and compact elegant premium design cabinet
  • Rock solid humidity free birch plywood CNC made cabinet
  • Comprehensive accessories suitable for different applications

Specifications

Type  

Active DSP-controlled full range loudspeaker

Frequency Response(-6dB anechoic chamber)

55Hz-20kHz

Maximum Calculated SPL/1M (Continuous/Peak)

134dB/140dB

LF Driver

Customized 12” driver, 3.0” voice coil

HF Driver

Customized driver, 3” voice coil and 1.4”exit

Horizontal Coverage Angle (Symmetrical)

90°

Vertical Coverage Angle (Symmetrical)

Depend on the amount of the speaker and curvature of the line array

AMPLIFIER

Amplifier Circuitry

Class D

Power(RMS standards)

1600W

Frequency Response(1W 8Ω 2ch)

20Hz-20kHz(±0.5dB)

Intermodulation Distortion

<0.05%

Total Harmonic Distortion

<0.05%

Protection

DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection

Cooling System

Cooling with fans

DSP

Processor

96kHz signal sampling frequency, 56bit precision

Presets

Fixed System Preset

Output/Input

 

Signal Input

1× female XLR

Signal Output 

1× male XLR

Power Input

Power connector

Power Output

Power connector

Working Voltage

100V~130V or 220V~240V(±10%,50/60Hz)

Cabinet

 

Angle Adjustment

0°, 1°, 2°, 3°, 4°, 5°, 6°,7°, 8°, 9°,10°

Cabinet Material

Russian birch plywood CNC made

Cabinet Color

Black is standard and default color. Consult with Audiocenter sales team for other customized colors

Dimension(W×H×D)

899×344.5×647.5mm

Net Weight

59.0Kg

Drawing

Internal Structure

Accessories

Installations

K-LA212-DSP

Dual 12”two-way active DSP controlled line array speaker

K-LA212-DSP is an active DSP-controlled line array speaker. It can be compared to three-way systems for the sound performance, and with more compact size and lighter weight, K-LA212-DSP has more advantages for easier handling and transportation.