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The box is made of special plywood for sea vessels with high reliability, and all metal accessories are made of high-quality aluminum alloy.
Powered by high peak power switching power supply, with Class-D independent power amplifier.
Long-throw woofer with powerful bass;
Excellent for mobile applications.
he LA1423SA is an active subwoofer that equipped with an 18-inch bass driver and a Class-D amplifier for powerful, clear sound. Its wide frequency response and high peak power make it perfect for mobile applications, ensuring vibrant audio wherever it goes.
Specifications of 18-Inch 900W Active Line Array Subwoofer
Model | LA1423SA |
Drive Unit | 18” Bass×1 |
Frequency Response | 35Hz-220Hz |
Speaker Sensitivity (1m, 1W) | 99±2dB |
Max. SPL | 127±2dB |
Active Signal Input Impedance | 20kΩ |
Amplifier Power | 1000W |
Amplifier Input Sensitivity | 0.775V |
Amplifier Distortion | ＜0.05% |
Working Voltage | AC190V~240V/50Hz |
Color | Black |
Dimension (W×D×H) | 582mm×660mm×520mm |
Weight | 49kg |
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