The LA1422SA Active Subwoofer is equipped with a high-power 18-inch woofer featuring a 100mm voice coil, housed in a bass reflex enclosure designed with computer optimization. It delivers distortion-free performance at high power, with strong, punchy low frequencies, full extension, and no delay. The speaker cabinet is made from high-density plywood with a durable, waterproof, sand-textured coating. Its full-aluminum suspension system allows for ground stacking or aerial suspension, which is deal for use in performances, conferences, and entertainment venues.
|
Model |
LA1422SA |
|
Rated Power |
800W |
|
Drive Unit |
LF18″×1 |
|
Frequency Response |
38Hz-220Hz |
|
Speaker Sensitivity (1m, 1W) |
99±2dB |
|
Max. SPL |
127±2dB |
|
Amplifier Output Power |
1000W |
|
Amplifier Input Impedance |
20kΩ |
|
Amplifier Input Sensitivity |
0.775V |
|
Amplifier Distortion |
＜0.05% |
|
Active Speaker Power Interface |
Power Con |
|
Power Supply |
AC190-240V/50Hz |
|
Color |
Black |
|
Product Dimension (W×H×D) |
500mm×650mm×705mm |
|
Weight |
44kg |
LA1420 Double 10 Array Full Range SpeakerDecember 18, 2017LA1420 is a double 10 array full range speaker. With high-end high-quality high-frequency passive array, the treble is mounted on the horn of the HSI to produce undistorted wave. The speaker has excel...view
LA1426M Line Array Full Frequency LoudspeakerSeptember 20, 2018The LA1426M is a line array full-frequency loudspeaker rated at 300W with an impedance of 16Ω. It features 6.5"x2 and 1.75"x1 driver units, achieving a maximum SPL of 118±2dB and a sensitivity of 95...view
LA1421 600W Passive Line Array Full Frequency LoudspeakerSeptember 21, 2018The LA1421 Dual 10-inch Line Array Full-range Speaker is a high-end, high-quality passive line array speaker that delivers exceptional sound performance. Equipped with two 10-inch bass drivers and one...viewwe will contact you within 24 hours.
Analysis of Development Direction of Digital Conference SystemMarch 29, 2019The main development directions of future digital conference system are as follows:A. The application of streaming media technology.The so-called streaming media refers to the media format that is pla...view
Highlights of China (Xiamen) Educational Equipment ExhibitionApril 27, 2021Abstract: We are back from the educational equipment exhibition with great results.With the rapid development of digital technology, information technologies such as AI, cloud computing, and the Inter...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
