The 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 delivers powerful bass with its long-throw woofer. Its all-weather design makes it perfect for mobile applications, ensuring superior sound quality in any environment.
|
Model |
LA1421SF |
|
Drive Unit |
15” Bass×2 |
|
Frequency Response |
30Hz-230Hz |
|
Speaker Sensitivity (1m, 1W) |
104±2dB |
|
Max. SPL |
134±2dB |
|
Continuous Power |
1000W (AES) |
|
Rated Impedance |
4Ω |
|
Color |
Black |
|
Dimension (W×D×H) |
779mm×685mm×521mm |
|
Weight |
60kg |
LA1428M 400W Passive Line Array Full Frequency LoudspeakerSeptember 21, 2018The LA1428M is a 400W passive line array full-frequency loudspeaker, featuring a rated power of 400W and an impedance of 16Ω. It comprises driver units of 8"x2 and 1.75"x1, delivering a maximum SPL o...view
LA1423SA 900W Active Line Array SubwooferDecember 22, 2023The 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 mob...view
PL208 Passive Line Array Full-Range SpeakerMarch 27, 2026The PL208 is a compact line array module designed to deliver high output with clear and well-balanced sound reproduction across a frequency range of 70 Hz to 18 kHz.It features dual 8-inch low-frequen...viewwe will contact you within 24 hours.
Features and Application Scenarios of Line Array SpeakersDecember 12, 2024Line array speakers are a special type of speaker system, distinguished mainly by their radiating units (i.e., speakers) arranged in a straight line with tight spacing while maintaining the same ampli...view
Integrated Solution of Intelligent Conference SystemSeptember 28, 2022Before looking at the integrated solution of the intelligent conference system, let's take a brief explanation of the frontier of the conference system and the intelligent system.Ⅰ. Digital confe...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
