Model | LA1421SA |
Unit Structure | 15″ woofer ×2 |
Frequency Response | 32 Hz – 230 Hz |
Speaker Sensitivity (converted to 1m, 1W) | 104±2dB |
MAX. SPL. | 134±2dB |
Active Signal Input Impedance | 20 kΩ |
Amplifier Power | 1500W |
Amplifier Input Sensitivity | 0.775V |
Amplifier Distortion | ＜0.05% |
Working Voltage | AC190V~240V/50Hz |
Color | Black |
Dimensions (W×D×H) | 779mm×685mm×521mm |
Weight | 63kg |
LA1421SF Waterproof Passive Line Array SubwooferJanuary 31, 2024The LA1421SF is a dependable, waterproof passive line array subwoofer built for versatile use. Made from durable special plywood and equipped with high-quality aluminum alloy metal accessories, it del...view
D6568F Waterproof Passive SubwooferFebruary 3, 2024The D6568F is a waterproof passive subwoofer built for professional use in venues, conferences, mobile events, and public areas such as squares and shopping centers, designed to withstand water exposu...view
LA1408 Passive Line Array LoudspeakerDecember 18, 2017LA1408 is an active array speaker in a mini line array system. With high power and high sound pressure level. The box is made of vessel special plywood. With high reliability. All metal accessories ar...viewwe will contact you within 24 hours.
Features of a Simple and Efficient Paperless Conference SystemSeptember 23, 2021The paperless conference system discusses and emphasizes the concept of paperless and environmental protection. The paperless system not only improves work efficiency, but also has far-reaching signif...view
The Impact of IP Network Intercom Systems in Hotel SuitesDecember 22, 2023In the ever-evolving landscape of the hospitality industry, hotels are constantly seeking innovative ways to enhance the guest experience. One such advancement that has gained momentum in recent years...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
