The DSP40I is a 40W invisible speaker featuring a fully concealed design and 360° sound coverage. Equipped with a specially developed driver unit and surface panel, it delivers clear and balanced audio performance when installed behind walls or ceilings. Its paintable design allows seamless integration with interior surfaces, making it an ideal solution for background music and paging systems in commercial and public spaces such as shopping malls, office buildings, and museums.
Model | DSP40I |
Input Voltage | 70V/100V |
Normal Power | 20W/40W |
Freq. Response | 100Hz -20 kHz |
Sensitivity (1w/1m) | 87±2dB |
Max SPL | 103±2dB |
Product Dimension | 300mm×400mm×52mm |
Installation Bottom Box | 450mm×300mm×72mm |
Weight | 1.7 kg |
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