Audiocenter K-LA21A
Active DSP-controlled line array loudspeaker
The innovative BraincoreT™ technology and built-in powerful DSP processor improve the performance of the Audiocenter K-LA21A. With Cort™ correction technology and Limita™ processing technology, the system works with safety and reliability and achieves supreme performance. Thanks to the innovative ETE™ wave guide design and technology, the system can achieve supreme sound performance, perfect sound coverage and excellent frequency response. The K-LA21A features a molded wave guide and molded horn to provide precise horizontal coverage and ensure clear and balanced sound for the system.
The cabinet is made with excellent wood, customised molded material, and a unique solid acoustic design which can lower the resonance.
The K-LA12A speaker can fly with 10mm pin and customised flying frame. The integrated strong hardware makes the set up much easier and faster. Users can make combinations freely for bigger or smaller systems to meet the different application demands.
Wooden cabinet, Class D amplifier
Innovative waveguide technology
Frequency Response(-6dB anechoic chamber): 47Hz-20KHz
Maximum Calculated SPL/1M: 137dB
LF/MF Driver: Customized Beyma ferrite driver, 3” voice coil
HF Driver: Customized Beyma ferrite driver, 1” exit, 1.75” voice coil
Power(RMS standards): 2000W
Presets: ARRAY2,ARRAY4,ARRAY6
Cabinet Angle Adjustment: 0°，1°，2°，4°，6°，8°，10°
See tabs for full breakdown
| Frequency Response (-6dB anechoic chamber) | 47Hz-19kHz |
| Horizontal Coverage Angle (Symmetrical) | 100° |
| Vertical Coverage Angle (Symmetrical) | Depend on the amount of speakers and curvature of the line array |
| Maximum Calculated SPL/1M | Continuous: 129dB |
| Program: 132dB | |
| Peak: 135dB | |
| Drivers | HF: 2 x Customized driver, 1.75” voice coil |
| LF: Customised driver, 3“ voice coil | |
| Crossover and Slope | Controlled by DSP |
| Signal Input / Signal Output | Female XLR input, male XLR output |
| Power Input / Power Output | Powercon connector |
| AC Power Operating Range | 100V~130V or 22V~240V (±10%, 50/60Hz) |
| DSP | Processor: 96KHz signal sampling frequency, 56bit precision |
| Presets: ARRAY2, ARRAY4, ARRAY6 | |
| Amplifier | Circuitry: Class D |
| Peak Power: 2000W | |
| Frequency Response (1 W 8Ω 2ch) | 20Hz-20kHz(±0.5dB) |
| Intermodulation Distortion (20Hz-20KHz, half power) | <0.05% |
| Total Harmonic Distortion (20Hz-20KHz, rated power 8Ω) | <0.05% |
| Cooling | Fans + air convection |
| Protection | DC protection |
| Short circuit protection | |
| Overheat protection | |
| Output overload protection | |
| Soft startup protection | |
| Overvoltage protection | |
| Undervoltage protection | |
| Cabinet | Material: CNC made of excellent wood |
| Optional accessories | Flightcase with 100mm wheels, Durable rain bag. D shackle, Fly belt, Flying frame, Coupling bar and Dolly |
| Dimensions (WxHxD) | 698 x 324 x 468mm |
| Net Weight | 31kg |
Audiocenter K-LA21A
Active DSP-controlled line array loudspeaker
The innovative BraincoreT™ technology and built-in powerful DSP processor improve the performance of the Audiocenter K-LA21A. With Cort™ correction technology and Limita™ processing technology, the system works with safety and reliability and achieves supreme performance. Thanks to the innovative ETE™ wave guide design and technology, the system can achieve supreme sound performance, perfect sound coverage and excellent frequency response. The K-LA21A features a molded wave guide and molded horn to provide precise horizontal coverage and ensure clear and balanced sound for the system.
The cabinet is made with excellent wood, customised molded material, and a unique solid acoustic design which can lower the resonance.
The K-LA12A speaker can fly with 10mm pin and customised flying frame. The integrated strong hardware makes the set up much easier and faster. Users can make combinations freely for bigger or smaller systems to meet the different application demands.
Wooden cabinet, Class D amplifier
Innovative waveguide technology
Frequency Response(-6dB anechoic chamber): 47Hz-20KHz
Maximum Calculated SPL/1M: 137dB
LF/MF Driver: Customized Beyma ferrite driver, 3” voice coil
HF Driver: Customized Beyma ferrite driver, 1” exit, 1.75” voice coil
Power(RMS standards): 2000W
Presets: ARRAY2,ARRAY4,ARRAY6
Cabinet Angle Adjustment: 0°，1°，2°，4°，6°，8°，10°
See tabs for full breakdown
| Frequency Response (-6dB anechoic chamber) | 47Hz-19kHz |
| Horizontal Coverage Angle (Symmetrical) | 100° |
| Vertical Coverage Angle (Symmetrical) | Depend on the amount of speakers and curvature of the line array |
| Maximum Calculated SPL/1M | Continuous: 129dB |
| Program: 132dB | |
| Peak: 135dB | |
| Drivers | HF: 2 x Customized driver, 1.75” voice coil |
| LF: Customised driver, 3“ voice coil | |
| Crossover and Slope | Controlled by DSP |
| Signal Input / Signal Output | Female XLR input, male XLR output |
| Power Input / Power Output | Powercon connector |
| AC Power Operating Range | 100V~130V or 22V~240V (±10%, 50/60Hz) |
| DSP | Processor: 96KHz signal sampling frequency, 56bit precision |
| Presets: ARRAY2, ARRAY4, ARRAY6 | |
| Amplifier | Circuitry: Class D |
| Peak Power: 2000W | |
| Frequency Response (1 W 8Ω 2ch) | 20Hz-20kHz(±0.5dB) |
| Intermodulation Distortion (20Hz-20KHz, half power) | <0.05% |
| Total Harmonic Distortion (20Hz-20KHz, rated power 8Ω) | <0.05% |
| Cooling | Fans + air convection |
| Protection | DC protection |
| Short circuit protection | |
| Overheat protection | |
| Output overload protection | |
| Soft startup protection | |
| Overvoltage protection | |
| Undervoltage protection | |
| Cabinet | Material: CNC made of excellent wood |
| Optional accessories | Flightcase with 100mm wheels, Durable rain bag. D shackle, Fly belt, Flying frame, Coupling bar and Dolly |
| Dimensions (WxHxD) | 698 x 324 x 468mm |
| Net Weight | 31kg |