

Model | DSP531II | |
Drive Units | 3”x 1 | |
Rated Power | 10W | |
Rated Voltage | 70V | 5W/10W |
100V | 10W | |
Sensitivity (1m, 1W) | 85±2dB | |
Max. SPL(1m) | 95±2 dB | |
Frequency Response | 130Hz-20kHz | |
Dimension(W x H) | Φ136×115mm | |
Weight | 1.04kg | |
DSP3011C 3 Inch Frameless Waterproof Ceiling SpeakersAugust 19, 2022DSP3011C is a ceiling speaker with a back cover. With clear and bright sound, it is suitable for public address and background music broadcasting. With IP66 waterproof structure design and simple appe...viewwe will contact you within 24 hours.
DSPPA at intelligent education exhibitionDecember 21, 2016DSPPA attended the 70th China Educational Equipment Industry Exhibition from 8 to 10 May, 2016 in Shenyang Exhibition Center. A lot of visitors came to here to experience the intelligent educational p...view
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