The 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 for both indoor and outdoor environments, delivering excellent background music and voice playback.
Model | DSP7281T |
Diver Unit | 8” |
Rated Power | 100W |
Maximum Power | 200W |
Input Mode | 100V / 8Ω |
Frequency Response | 50Hz-1800Hz |
Sensitivity | 95±3dB |
Maximum Sound Pressure Level | 115±3dB |
Dimensions | φ320×135mm |
Opening Size | φ290mm |
Weight | 2.5kg |
Color | Black |
DSP802 1.5W-10W ABS Ceiling SpeakerMarch 10, 2017The DSP802 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
DSP803 Steel Ceiling Speaker 10WMarch 10, 2017DSP803 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 connect...view
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...viewwe will contact you within 24 hours.
Public Address (PA) Systems in 2026: The Complete Professional Guide for System Integrators & ELV Contractors – Design, Components & Installation Best PracticesMarch 26, 20261. IntroductionIn 2026, Public Address (PA) systems are no longer simple announcement tools — they are intelligent, networked audio ecosystems that deliver crystal-clear voice, background music, emer...view
Technical Requirements for the Installation of Speakers in Pa Speaker SystemMarch 29, 20191. How to calculate the effective coverage area of the sound field?The layout design of loudspeaker should be overall considerable, which is based on the shape of the service area, space height, ambie...view