|
Model |
LA1421A |
|
Unit Structure |
10″ woofer×2, 3″ tweeter×2 |
|
Frequency Response |
60 Hz – 20000 Hz |
|
Speaker Sensitivity (converted to 1m, 1W) |
103±2dB |
|
MAX. SPL. |
131±2dB |
|
Active Signal Input Impedance |
20 kΩ |
|
Amplifier Power |
1000W |
|
Amplifier Input Sensitivity |
0.775V |
|
Directivity (H×V) |
120°×5°~ 20° (Depend on the number of arrays) |
|
Amplifier Distortion |
＜0.05% |
|
Working Voltage |
AC190V~240V/50Hz |
|
Dimensions (W×D×H) |
780mm×474mm×306mm |
|
Weight |
28kg |
LA-6500 LA-215SUB Active Line Array SpeakerApril 15, 2024The LA-6500 Professional Passive Line Array Loudspeaker system, along with the LA-215SUB Active Subwoofer, provides a comprehensive solution for professional sound reinforcement. The LA-6500 offers a ...view
LA1512 (100V) Waterproof Line Array Loudspeaker (4 units combinations)January 4, 2023LA1512 full-range line array speaker combination features input voltage of 100V and RMS power of 200W and it meets the important need of versatile public address system that can provide high-quality s...view
LA1421SA Powered Active SubwooferSeptember 21, 2018The active subwoofer is designed to deliver powerful bass, thanks to its long-stroke woofer. The speaker box body is constructed from specially designed plywood for sea vessels, ensuring high reliabil...viewwe will contact you within 24 hours.
Technical Analysis of the Paperless Conference SystemNovember 9, 20211. Analysis of the status quo of the paperless conferenceWith a rapid development, the form of the paperless conference has gradually expanded from the original conference system used on PCs and table...view
DSPPA | Welcome to DSPPA AAA Tourist AttractionJanuary 12, 2023Abstract: Good News! From 8th January, disease control measures targeting inbound travelers have been lifted.view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
