DSP925 30W ceiling speaker with back cover, equipped with a 4" woofer and a 0.75" tweeter, offers a maximum sound pressure level of up to 105dB and a frequency response range of 80Hz~20kHz, ensuring excellent sound coverage and stable performance.
Model | DSP925 | |
Speaker Unit | 4"×1, 0.75"×1 | |
Rated Power (RMS) | 30W | |
Input | 70V | 3.75W-7.5W-15W-30W |
100V | 7.5W-15W-30W-* | |
8Ω | 30W | |
Sensitivity (1m, 1W) | 90dB±2dB | |
MAX. SPL. (1m) | 105dB±2dB | |
Frequency Response | 80Hz~20kHz | |
Dimensions (W×H) | ⌀205×215mm | |
Weight | 2.5kg | |
DSP3011 3 Inch High Quality Framless Ceiling Speaker 6WAugust 26, 2019The DSP3011 is a ceiling speaker with a 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 ...view
DSP102L 2.5'' 10W Ceiling Speaker with CoverJune 30, 2025The surface is coated with a fashionable matte finish paint, featuring a passive single radiator on the back and a fully enclosed sound chamber. Its compact and exquisite design delivers high-fidelity...view
DSP6011 6.5 Inch Frameless Ceiling SpeakerNovember 8, 2018The DSP6011 is a surface mount 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...viewwe will contact you within 24 hours.
Knowledge Points to be Considered in the Design of Public Broadcasting SystemJuly 25, 2019Transmission modeThe output power of the system is fed by cable broadcasting. Requirements for line attenuation: In public broadcasting systems, line attenuation from the output of public address ampl...view
Construction of Smart Home Sound SystemAugust 6, 20181. Multichannel The most commonly used sound channels are 5.1 and 7.1 channels. 5.1.2 and 7.1.4 are three-dimensional immersion sound configurations, that is, the original 5.1 or 7.1 sound channels a...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
