The DSP503 is a 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 (100Hz-20kHz), 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; waterproof, long life, with clear and sonorous sound.
It is an ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
|
Model |
DSP503 |
|
Rated Power |
6W |
|
Frequency Response |
100Hz-20kHz |
|
Sensitivity |
91±2dB |
|
MAX. SPL. |
98±2dB |
|
Cut-Out Size |
154-162mm |
|
Dimensions |
175mm*75mm |
|
Weight |
0.9kg |
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