The DSP502 is a ceiling speaker, also known as flush mount ceiling speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible.
The built-in 4.5'' speaker driver is designed of wide frequency response (100-16,000Hz), the multiple terminals 1.5W, 3W & 6W can be applied to different occasions vary in area sizes and background noises; It is made of high quality engineering plastic, with long-term durability, and will never be out of shape or fading; Spring clip clamp ensures the easy and secure installation; Driver surround excellent damping, long life, with clear and sonorous sound.
This flush mount speaker is an ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
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...view
DSP501 Round Type 4.5 Inch Ceiling SpeakerNovember 14, 2016Description: The DSP502 is a ceiling speaker, also known as a flush mount ceiling speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode,...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 ...viewwe will contact you within 24 hours.
DSPPA Attended the 30th Anniversary Celebration of IMLIGHTSeptember 17, 2019On 12nd September, DSPPA was honored to be invited to the 30th anniversary celebration of IMLIGHT in Russia.view
Selection of Conference MicrophonesMarch 29, 2019Because different microphones have different effects on different sound sources, it is necessary to have a thorough understanding of the technical characteristics, functions and applicable occasions o...view
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