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DSPPA DSP901 Wholesale 3W 6W White PA Fireproof Ceiling Speaker


Ceiling Speaker
Feature
1. Built-in 100v/70v transformer
2. A kind of fireproof ceiling speaker
3. 4.5” paper cone driver unit
4. Rated power output at 3W-6W
5. High sensitivity(91±2dB)
6. Made of high-class steel
7. Leaded wire case for fireproofing
8. Fast installation by spring clip
Description
The DSP901 is a fireproof 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-class steel and fixed by stamping, which ensures long-term durability, and will never be out of shape; Equipped with leaded wire case which is hard to burn for fireproofing; Spring clip clamp makes the easy and secure installation possible; Driver surround excellent damping, long life, clear and sonorous sounds.
It is an ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
Specification
MODEL | DSP901 |
FULL-RANGE | 4.5” X 1 |
RATED POWER | 3W |
MAX POWER | 6W |
LINE INPUT | 70/100V |
SENSITIVITY(1M,1W) | 91dB |
MAX SPL(1M) | 96dB |
FREQ. RESPONSE | 100-16,000Hz |
CUTOUT SIZE | Ø155 - Ø158mm |
DEMENSIONS(H x W x L) | 110 x Ø168mm |
WEIGHT | 1.2kg |

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