This 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 and a frequency range of 55Hz-20KHz for clear audio. Its slim profile makes it an unobtrusive addition to any ceiling, maintaining the aesthetic of your space while delivering high-quality audio. This ultra-thin in-ceiling speaker is ideal for homes, offices, restaurants, and more, as it brings exceptional listening experiences without compromising on interior design.

Model | DSP6540UT |
Drive Unit | 6.5”×1, 0.75”×1 |
Rated Power | 40W |
Power Tap | 8Ω/40W/20W/10W |
Input | 70V/100V/8Ω |
Frequency Response | 55Hz-20kHz |
Sensitivity(dB,1m,1W) | 88dB±3dB |
Max. SPL (1m) | 104dB±3dB |
Distortion | <8% |
Product Size | Ø236.5×78mm |
Cutout Size | Ø207×73mm |
DSP903II Ceiling Speaker with Fire DomeAugust 29, 2019This product is widely use in schools, gyms, squares, parks, parking lots, train stations, airports, villas, supermarkets and shopping malls. It is an ideal choice for public broadcasting.viewwe will contact you within 24 hours.
DSPPA | Connecting with Partners at PLASE Show 2025November 4, 2025Abstract: DSPPA, partnering with AV Vietnam, drew strong industry attention at PLASE Show 2025 with innovative AV solutions.view
DSPPA | Enchanting FISU World University Games with InnovationAugust 3, 2023Abstract: DSPPA shines bright at Chengdu Universiade, providing stable audiovisual technology and professional support.view