Model | DSP516 |
Speaker Unit | 4.5”×1 |
Rated Power (RMS) | 6W |
Working Voltage | 70V/100V |
Sensitivity (1m, 1W) | 91dB±2dB |
MAX. SPL. (1m) | 98dB±2dB |
Frequency Response | 300Hz~14kHz |
Dimensions (W×H) | ∅182×70mm |
Weight | 0.55kg |
DSP803 Steel Ceiling Speaker 10WMarch 10, 2017DSP803 is a ceiling speaker with built-in 70v/100v transformer. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connect...view
DSP114 Round Type 4.5 Inch Ceiling SpeakerAugust 16, 2018The WA114 is a ceiling speaker with 70V/100V transformer. It has multiple terminals for different applications. It is made of high-quality engineering plastic and designed with driver sound excellent ...view
DSP703 10W-20W Coaxial Ceiling SpeakerNovember 14, 2016Description: The DSP703 is a ceiling speaker , also known as a coaxial ceiling speaker, it is with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current...viewwe will contact you within 24 hours.
【DSPPA Demo】PAVA8000 EN54 Voice Evacuation SystemNovember 12, 2020Abstract: DSPPA PAVA8000 EN54 Voice Evacuation SystemToday, we are gonna show you a demo about our PAVA8000 EN54 Voice Evacuation System.PAVA8000EN54 Voice Evacuation System can not only support manua...view_400x400.webp)
DSPPA | Chairman Wang Heng Runs as Torchbearer at the 20th Asian Games Aichi‑Nagoya 2026 Torch RelaySeptember 18, 2026Abstract: DSPPA Chairman Wang Heng took on the role of torchbearer for the 20th Aichi‑Nagoya 2026 Asian Games torch relay, which stands as a moment of great honour for DSPPA.view
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