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Overview
K-LA28-DSP is an active DSP-controlled line array loudspeaker, designed for high requirements of touring performance, rental and fixed installation.
The HF driver of K-LA28-DSP is customized driver with composite membrane ( 1.75”voice coil), and the LF driver is customized 8”driver ( 2”voice coil).
User Selectable 3 presets (Linear,HFX,W/SUB) in K-LA28-DSP are available for the users to choose according to different environments and music styles.
K-LA28-DSP system can be used as main PA sound reinforcement with 6 cabinets at least and 16 cabinets maximum per array.
K-LA28-DSP can be suspended vertically. The integrated hardware with innovative fast lock mechanics built-in to the cabinet with 9.5mm 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. For those places where the system can not be flied, there are customized frames suitable for both ground stacking (maximum 4 cabinets) or stacking on the stand (maximum 2 cabinets) to meet different requirements of installation and reinforcement environment.
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
- Sleep 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 line array loudspeaker |
Frequency Response(-10dB) | 60Hz-20kHz |
Horizontal Coverage | 100° |
Vertical Coverage | Splay angle dependent |
Maximum Calculated SPL/1M (Continuous/Peak) | 122 dB /128 dB |
HF | Customized driver,1.75” voice coil,1.0” exit |
LF | Customized 2×8”driver, 2” voice coil |
DSP | DSP |
Processor | 96kHz signal sampling frequency |
Presets | Linear, HFX, W/SUB |
AMPLIFIER | AMPLIFIER |
Amplifier Circuitry | Class D |
Power(RMS standards) | 1600W |
Peak Power | 3200W |
Frequency Response(1W 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 System | Cooling with fans |
Protection | DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection |
Signal Input Connectors | Female XLR |
Signal Output Connectors | Male XLR |
Power Input Connectors | Power connector |
Power Output Connectors | Power connector |
Working Voltage | 100V-130V~ or 220V-240V~(±10%,50/60Hz) |
Power consumption (1/8 output power) | 82W |
CABINET | |
Cabinet | Multilayer baltic birch plywood CNC made |
Angle Adjustment | 0°, 2°, 4°, 6°, 8°, 10° |
Cabinet Color | Black is the default color. Contact Audiocenter for customization |
Grille | Iron mesh |
Handles | 2 side |
Optional Accessories | Flightcase with 100mm wheels / Durable rain bag/ Frame for flying and ground stacking/Dolly |
Speaker Dimension(W×H×D) | 590×236×500 mm |
Carton Dimension(W×H×D) | 688×600×324 mm |
Net Weight | 25.0kg |
Shipping Weight | 26.0kg |
Technical Support and After-sales Service | Global application support team，EASE GLL files available |
Drawing
Accessories
K-LA28-DSP
Dual 8”two-way active DSP controlled line array loudspeaker
K-LA28-DSP is an active DSP-controlled line array loudspeaker, designed for high requirements of touring performance, rental and fixed installation.
