K-LA218-DSP, an active DSP-controlled Dual 18″ subwoofer, is designed to meet the high requirements of touring performance, rental and fixed installation.
The LF drivers of K-LA218-DSP are two customized AUDIOCENTER 18″ drivers (4″ voice coil).
User Selectable 3 low-pass filters (80Hz, 100Hz, 120Hz) in K-LA218-DSP are available for the users to choose according to different environments and music styles.
K-LA218-DSP is a perfect match for all AUDIOCENTER full range speakers, extending band width of frequency response and delivering powerful, impressive, punchy bass sound.
K-LA218-DSP system is combined in modularization, which is suitable for any performance venues. It can also be used together with other speakers of other brands.
- 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 from PASCAL
- Advanced cooling system in the driver
- Rock solid humidity free birch plywood CNC made cabinet
- Touring grade emery spraying
- Comprehensive accessories suitable for different applications
Type | Active DSP-controlled Compact Subwoofer |
Frequency Response
(-6dB anechoic chamber) |
32Hz-150Hz |
Maximum Calculated SPL/1M | 140dB |
LF Driver | Customized AUDIOCENTER ferrite driver, 4″ voice coil |
AMPLIFIER | |
Amplifier Circuitry | Class D |
Power(RMS standards) | 2800W |
Frequency Response(1W 8 2ch) | 20Hz-6KHz( ±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, under voltage protection |
Cooling System | Cooling with fans |
DSP | |
Processor | 96KHz signal sampling frequency, 56bit precision |
Presets | 80Hz, 100Hz, 120Hz |
Crossover | Controlled by DSP |
Output/Input | |
Signal Input | 1x NEUTRIK ® female XLR |
Signal Output | 1x NEUTRIK ® male XLR |
Power Input | Powercon NAC3MPA |
Working Voltage | 85V-265V 50Hz (60Hz) |
Cabinet | |
Cabinet Material | Russian birch plywood CNC made |
Cabinet Color | Black and white available, can be customized according to the RAL code |
Dimension(WxHxD) | 1080x595x760mm |
Net Weight | 101.0Kg |
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