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Overview
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 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.
Features
- 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
- Rock solid humidity free birch plywood CNC made cabinet
- Comprehensive accessories suitable for different applications
Specifications
Type | Active DSP controlled subwoofer |
Frequency Response(-10dB) | 32Hz-150Hz |
Maximum Calculated SPL/1M (Continuous/Peak) | 134dB/140dB |
LF | Customized 2×18”driver, 4.0” voice coil |
DSP | DSP |
Processor | 96kHz signal sampling frequency |
Presets | 80Hz,100Hz,120Hz |
AMPLIFIER | AMPLIFIER |
Amplifier Circuitry | Class D |
Power(RMS standards) | 2800W |
Peak Power | 5600W |
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 Output Connectors | Power connector |
Working Voltage | 100V-130V~ or 220V-240V~(±10%,50/60Hz) |
Power consumption (1/8 output power) | 295W |
CABINET |
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Cabinet | Russian birch plywood CNC made |
Cabinet Color | Black is the default color. Contact Audiocenter for customization |
Grille | Iron mesh |
Handles | 8 side |
Optional Accessories | Flightcase with 100mm wheels / Durable rain bag/ Frame for flying and ground stacking/Dolly |
Pole Mount | M20 base Φ35mm |
Speaker Dimension(W×H×D) | 1080×595×760mm |
Carton Dimension(W×H×D) | 846×1186×681mm |
Net Weight | 101.0kg |
Shipping Weight | 105.0kg |
Technical Support and After-sales Service | Global application support team，EASE GLL files available |
Drawing
K-LA218-DSP
Active DSP-controlled Dual 18” subwoofer
K-LA218-DSP, an active DSP-controlled Dual 18” subwoofer, is designed to meet the high requirements of touring performance, rental and fixed installation.
