T-781 Explosion-proof Speaker
Description
Features
Explosion-proof horn, solid structure, explosion-proof grade up to Ex D IIB T6 GB. Applicable to coal mines, etc.
Specifications
| Model | T-781 |
| Rated power（100V） | 15W |
| SPL | 96dB ±3dB |
| Impedance | Com / 670Ω |
| Frequency response | 300-7KHz |
| Dimensions | 247×195×195mm |
| Weight | 2.2Kg |
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