Audiocenter K-LA212 DSP

Speaker – active 12″ line array

K-LA212-DSP is an active DSP-controlled line array speaker, designed for high requirements of touring performance, rental and fixed installation.

Cabinet Material: Russian birch plywood
Class D amplifier
Frequency Response(-6dB anechoic chamber): 55Hz-20KHz
Maximum Calculated SPL/1M: 135dB
LF/MF Driver: Customized Beyma ferrite driver, 3? voice coil
HF Driver: Customized Beyma Neodymium driver, 1.4? exit, 2.84? voice coil
Power(RMS standards): 1600W
Coverage Angle(Symmetrical): 90?/60?(H)
Cabinet Angle Adjustment: 0?, 1?, 2?, 3?, 4?, 5?,6?, 7?, 8?, 9?,10?

AUDIOCENTER brand originated in Germany, with a European office in Germany, regional offices in America and India, and a Greater China operation centre.

AUDIOCENTER insists on independent innovation. Integrating global R&D technical resources, and sourcing materials from well-known international brands, AUDIOCENTER products have obtained numerous invention patents and product patents worldwide.

AUDIOCENTER takes products as the centre, technical support and service as the support point of brand marketing, to make global brand promotion. AUDIOCENTER distribution network now covers more than 100 countries and regions around the world.


Type  Active DSP-controlled full range loudspeaker
Application 3 cabinets minimum, 16 cabinets maximum per array
Frequency Response(-6dB anechoic chamber) 55Hz-20KHz
Maximum Calculated SPL/1M(Continuous/Peak) 134dB/140dB
LF/MF Driver Customized driver, 3” voice coil
HF Driver Customized driver, 1.4” exit, 2.84” voice coil
K-A212-DSP90 Horizontal Coverage Angle(Symmetrical) 90°
K-A212-DSP60 Horizontal Coverage Angle(Symmetrical) 60°
Vertical Coverage Angle(Symmetrical) Depend on the amount of the speaker and curvature of the line array
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
Processor 96KHz signal sampling frequency, 56bit precision
Presets Fixed system presets
Crossover Controlled by DSP
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) 
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 sales team for the other customized colors
Dimension(W×H×D) 899×344.5×647.5mm
Net Weight 59.0Kg