DSP903A Active Ceiling Speaker 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. In order to facilitate your installation, commissioning and use of this product, please read this manual before installation.
|
Item |
Specification |
|
|
Acoustic System |
Speaker Unit |
6.5"×1 |
|
Sensitivity (1m,1W) |
90dB±2dB |
|
|
Max SPL (1m) |
97dB±2dB |
|
|
Frequency Response |
180Hz~16kHz |
|
|
Amplifier System |
RMS |
6W |
|
Sensitivity |
200mV |
|
|
Distortion |
<0.1% |
|
|
Freq. Resp. (20Hz-20KHz) |
±1dB |
|
|
SNR |
≥92dB |
|
|
Power Input |
Voltage |
~220V/50Hz |
|
Others |
Dimension (H×W×D) |
200×200×98mm |
|
Weight |
1.10kg |
|
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