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| Model | DX4040020 |
| Rated Voltage | 3 V |
| Operating Voltage | 2-4 V |
| Sound Output at 10cm (dB) | 70 dB |
| Current consumption | 90 mA |
| Operating Temperature (℃) | -20~+70 ℃ |
| Storage Temperature (℃) | -30~+80 ℃ |
DX404020.pdf DOWNLOAD
About Us
E-Sound Electronics Co., Ltd. was first founded in 1989 and became a high-tech company in 1994. Combining R&D and production, E-Sound is specialized in innovation of technology and service in electro-acoustic field. |
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