DSP922G 4W-15W Fireproof Ceiling SpeakerNovember 15, 2016Description:The DSP922G is a ceiling speaker with a 70v/100v transformer built in, and also is a ceiling speaker with fire dome. The 70v/100v transmission is realized in a high-voltage, low-current m...view
DSP915 5W-20W ABS Ceiling SpeakerNovember 14, 2016Description:The DSP915 is a ceiling speaker, also known as a 2 way ceiling speaker, it can be switched between the voltage terminal and the ohms terminal. The 70v/100v transmission is realized in a hi...view
DSP918 60W 70V/100V 4-16Ω Crossover Bass & Treble Ceiling SpeakerNovember 14, 2016DSP918 is a ceiling speaker ( or two way ceiling speaker) which is suitable for different public address wires. It can be switched between the ohms terminal 4-16 Ω and the voltage terminal 70/100V;viewwe will contact you within 24 hours.
Conference Microphone and Microphone SkillsMarch 29, 2019Conference microphone Hand microphoneSet up:If you want a balanced, natural sound, place the microphone 4 to 12 inches in front of your mouth and slightly off the center axis to avoid breathing noise....view
DSPPA Attend Prolight + sound 2014 in FrankfurtNovember 25, 2016DSPPA has attended the prolight + sound exhibition since 2005, and this is the 9th time to come to the show. This year DSPPA bring the latest products here also, such as the IP system, conference system and phased array column speaker.view
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