DSP501 is a ceiling speaker with built-in 70v/100v transformer. 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 75-20,000Hz, It's made of high quality ABS material, 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.
Model | DSP501 | |
Drive Units | 4.5”x 1 | |
Rated Power | 5W | |
Rated Voltage | 70V | 1.5W/3W/5W |
100V | 3W/6W | |
Sensitivity (1m, 1W) | 91±2dB | |
Max. SPL(1m) | 96±2 dB | |
Frequency Response | 75Hz-20kHz | |
Cutout Size | Φ154mm ×Φ164mm | |
Dimensions | 80mm xΦ180mm | |
Net Weight | 0.8kg | |
DSP516 4.5 Inch 6W Ceiling SpeakerNovember 13, 2023This product is a ceiling speaker for public broadcasting and background music playback. Designed with high-quality paper cone and molded with polymer engineering plastics, it can deliver clear and br...view
DSP901 4.5 Inch 5W-10W Fireproof Ceiling SpeakerApril 14, 2017The 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 c...view
DSP804 15W-30W ABS Ceiling SpeakerNovember 14, 2016Description:DSP804 is a ceiling speaker (or two way ceiling speaker) with built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy paral...viewwe will contact you within 24 hours.
Control Equipment Technology of Intelligent Conference SystemDecember 28, 2021Ⅰ. The concept of intelligent conference sysemIntelligent conference system is a comprehensive application of multimedia technology, control technology, communication technology, computer technology,...view
DSPPA | PLSG 2025 in Review: Highlights from the EventJune 3, 2025Abstract: May 30 marked the successful conclusion of Prolight + Sound Guangzhou 2025, where DSPPA’s innovations stood out and impressed attendees.view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
