Model | LA1428SA |
Unit Structure | 18" woofer ×1 |
Frequency Response | 40 Hz – 250 Hz |
Speaker Sensitivity (converted to 1m, 1W) | 99±2dB |
MAX. SPL. | 127±2dB |
Active Signal Input Impedance | 20 kΩ |
Amplifier Output Power | 1200W |
Amplifier Input Sensitivity | 0.775V |
Amplifier Distortion | ＜0.05% |
Working Voltage | AC220V~50/60Hz |
Color | Black |
Dimensions | 642mm×620mm×489mm |
Weight | 49kg |
LA1512S (8Ω) Waterproof Line Array Loudspeaker (4 units combinations)November 29, 2016DSPPA LA1512S Line Array Speaker are full range speaker cabinets with RMS power of 200W and it meets the important need of versatile public address system that can provide high quality reinforcement f...view
PK218S Passive SubwooferMarch 27, 2026The PK218S is a high-output subwoofer engineered to extend and reinforce line array systems with powerful low-frequency performance, covering an ultra-wide range from 35 Hz to 300 Hz.It is equipped wi...view
LA1428N 400W Line Array Full Frequency LoudspeakerSeptember 21, 2018The LA1428N is a 400W line array full-frequency loudspeaker with a rated power of 400W and impedance of 16Ω. It features a driver unit configuration of 8"x2 and 1.75"x1, achieving a maximum SPL of 12...viewwe will contact you within 24 hours.
DSPPA PA System Entered Beijing Normal UniversityNovember 29, 2016DSPPA PA System imported by Beijing Normal University ,which is the oldest normal university in China, just following the project of new campus construction for Tianjin University. Promoting intellige...view
Active Wall Speakers: Revolutionizing Audio Integration in Your SpaceSeptember 22, 2023In the world of audio technology, innovation knows no bounds. One such innovation that's making waves in the realm of sound is the advent of active wall speakers. These sleek, space-saving devices...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
