This product is a ceiling speaker with a coaxial design, featuring a full-range driver and a tweeter, complemented with a rear cover. It supports both 8Ω and 100V line inputs, with selectable power taps for flexible configuration. The terminal connectors are located at the front for easy installation and setup. Featuring a ported design for enhanced bass and separate tweeter and woofer, it delivers improved sound quality. With its sleek, modern aesthetics and superior audio performance, it is an ideal solution for sound reinforcement.

Model | DSP7154 | DSP7166 | DSP7181 | |
Drive Units | Full-range | 5"x1 | 6"x1 | 8"x1 |
Tweeter | 1"x1 | 1.5"x1 | 1.5"x1 | |
Rated Power (RMS) | 40W | 60W | 100W | |
Power Adjustment | 100V | 40W-20W-10W-5W-2.5W | 60W-30W-15W-7.5W-3.7W | 100W-50W-25W-12W-6W |
8Ω | 40W | 60W | 100W | |
Freq. Response | 80Hz-20KHz | 75Hz-19KHz | 70Hz-20KHz | |
Sensitivity | 87dB | 90dB | 92dB | |
Maximum SPL | 103dB | 108dB | 112dB | |
Dimension(Diameter*Height) | 235mm×135mm | 271mm×150mm | 334mm×178mm | |
Cutout Dimension | 205mm | 238mm | 294mm | |
Input Connector | 4-Pin Phoenix Terminal | |||
Grille Type | Metal Grille | |||
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