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● Built-in 100v/70v transformer
● Max SPL: 98±2dB
● High sensitivity: 90±2dB
● Effective Freq: 110Hz -20kHz;
● Made of high quality engineering plastic
● Equipped with clamps for mounting
● Long life, sound clear and sonorousness.
● long-term durability


The WA114 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 110Hz-20Hz, It is made of high quality engineering plastic, which ensures long-term durability, and will never be out of shape or fading; Spring clip clamp makes the easy and secure installation; Driver surround excellent damping, long life, 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 DSP114
Speaker Unit 4.5”x1
Rated Power 1.5W
Max Power 3.0W
Rated Input 70/100V
Sensitivity 90±2dB
Max SPL 98±2dB
FREQ.RESP 110Hz -20kHz;
Hole for mounting Ø150–Ø155mm
Weight 0.45kg