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 | |
| Cabinet | Multilayer baltic 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 |
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