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 |
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The Opening Ceremony of New Office of DSPPA was successfully heldMarch 13, 2019On Feb. 28 2019, the opening ceremony of Oversea Department of DSPPA was held in DSPPA Video Museum, Guangzhou.The opening ceremony was timed to coincide with the DSPPA new product launch, distributor...view
DSPPA | Accredited for High-Tech ExcellenceMarch 29, 2024Abstract: DSPPA high-tech systems and products have been on the list of 2023 Guangdong Excellent High-Tech Products.view
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