This product is a unidirectional speaker which provide high-quality voice and
music reproduction function. With long transmission distance, it is an ideal
choice for tunnels, corridor and shopping galleries.
| Item | Specification |
| Speaker Unit | 5"×1+0.75"×1 Coaxial |
| RMS | 20W |
| Working Voltage | 100V/70V |
| Sensitivity (1m,1W) | 86dB±2dB |
| Max SPL (1m) | 98dB±2dB |
| Frequency Response | 90Hz~20kHz |
| Size (H×W×D) | ø138×218mm |
| Weight | 1.44kg |
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