This product is widely used in schools, gymnasiums, square venues, parks, parking lots, railway stations, airports, villas, shopping malls and other places, and is the ideal choice for public broadcasting. In order to facilitate your installation, commissioning and use of this product, please read this manual before installation. The product is an active horn speaker developed for security and protection linkage, with simple arc design style, beautiful appearance, adjustable bracket installation, easy to install and remove. With durable ABS plastics for the case, it can be used outdoors for a long time.
|
Model |
DSP170A |
|
|
Acoustic Systems |
Unit Driver |
2.5”×1 |
|
Sensitivity (1m, 1W) |
105dB±2dB |
|
|
MAX. SPL |
117dB±2dB |
|
|
Freq. Resp. |
350Hz-10kHz |
|
|
Amplifier System |
Rated Power (RMS) |
15W/8Ω |
|
Freq. Resp. |
180Hz-16KHz |
|
|
Distortion |
≤1% |
|
|
SNR |
≥65dB |
|
|
Others |
AUX IN Impedance |
＞10kΩ |
|
AUX IN Sensitivity |
0.775V |
|
|
Power Interface |
16V/2.5A |
|
|
Weight |
1.9kg |
|
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