DSP1530 4.5 Inch 1.5W-3W Ceiling Speaker

Name: DSP1530 4.5 Inch 1.5W-3W Ceiling Speaker
Brand: Guangzhou DSPPA Audio Co., Ltd.

dsp1530-4.5-inch-1.5w-3w-ceiling-speaker.jpg

Features

● Built-in 100v/70v transformer
● Max SPL: 99±2dB
● High sensitivity: 90±2dB
● Effective Freq: 83Hz -20kHz
● Made of high-quality engineering plastic
● Equipped with clamps for mounting
● Long life, sound clear and sonorousness.
● Long-term durability

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Introduction
Specification

The DSP1530 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 83Hz-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	DSP1530
Speaker Unit	4.5”x1
Rated Power	1.5W
Max Power	3.0W
Rated Input	70/100V
Sensitivity	90±2dB
Max SPL	99±2dB
FREQ.RESP	83Hz -20kHz
Hole for mounting	Ø150--Ø155mm
Weight	0.45kg

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