|
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 |
LA1421S 15 Inch Passive Line Array SubwooferSeptember 21, 2018The LA1421S is a 15-inch passive line array subwoofer designed with a rated power of 1000W and an impedance of 4Ω. Featuring a single 15" driver unit, it achieves a maximum SPL of 134±2dB with a sen...view
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
LA1420SF 18 Inch Line Array SubwooferSeptember 21, 2018This product stands as a professional-grade, long-stroke array waterproof subwoofer, known for its robust bass performance. Crafted with specialized marine-grade plywood, the speaker box body ensures ...viewwe will contact you within 24 hours.
_400x400.jpg)
Eight Systems for You to Create a Fully Intelligent Conference RoomNovember 9, 2021Smart meeting rooms are realized by effectively combining some intelligent audio conference systems, such as paperless conference systems, large-screen projection systems, conference sound reinforceme...view
The Application and Choice of Paperless Conference SystemNovember 9, 2021The paperless conference system is an intelligent conference interactive system based on local area network, private network or mobile Internet. It uses communication technology, audio technology, vid...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
