The DSP901 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 (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.
Model | DSP901 | |
Speaker Unit | 4.5"×1 | |
Rated Power (RMS) | 6W | |
Rated Voltage | 70V | 1.5W/3W/6W |
100V | 3W/6W | |
Sensitivity (1m, 1W) | 91±2dB | |
MAX. SPL. (1m) | 96±2dB | |
Frequency Response | 100Hz-16kHz | |
Dimensions | Φ168×110mm | |
Weight | 1.2kg | |
_400x400.webp)
DSP7281T 8-inch Ceiling Subwoofer (100V & 8Ω)March 19, 2026The DSP7281T is a compact, high-power 100W ceiling-mounted subwoofer, featuring robust durability, long service life, rich and pure low-frequency performance, and wide sound dispersion. It is suitable...view
DSP502 1.5W-10W ABS Ceiling SpeakerNovember 14, 2016Description: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, ...view
DSP6540UT 6.5'' 40W Ultra-Thin In-Ceiling SpeakerDecember 20, 2024This 40W ultra-thin ceiling speaker, with a 6.5" PP woofer and 0.75" aluminum tweeter, offers versatile sound for discreet installations. It features power tapping options at 8Ω/40W/20W/10W...viewwe will contact you within 24 hours.
DSPPA | Unveil Tech Trends @ EJ2-01, Beijing InfoComm China 2024April 2, 2024Abstract: We cordially invite you to attend Beijing InfoComm China from 17-19 April at the China National Convention Center.view
Function of the Outdoor Public Address SystemJune 28, 2018The outdoor public address system includes background music and emergency broadcasting, which are usually combined. Its objects are public places. They are installed in the corridor, the elevator door...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
