Description
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, 56bit precision
- Standby 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 Compact subwoofer |
| Frequency Response(-6dB anechoic chamber) | 32Hz-400Hz |
| Maximum Calculated SPL/1M (Continuous/Peak) | 135dB/141dB |
| LF Driver | Customized 2×18” driver, 4” voice coil |
| AMPLIFIER | |
| Amplifier Circuitry | Class D |
| Power(Peak) | 2800W |
| Frequency Response(1W 8Ω 2ch) | 20Hz-20kHz(±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, undervoltage 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 | 1× female XLR |
| Signal Output | 1× male XLR |
| Power Input | Power connector |
| Working Voltage | 100V~130V or 220V~240V （±10%，50/60Hz） |
| Cabinet | |
| Cabinet Material | Russian birch plywood CNC made |
| Cabinet Color | Black is standard and default color. Consult with Audiocenter sales team for other customized colors |
| Dimension(W×H×D) | 1080×595×760mm |
| Net Weight | 101.0Kg |
Drawing
