動圈式受話器
動圈式受話器是常見於各種電話機中,頻率範圍在300 - 3400Hz有利於清晰重現人聲。動圈式設計經過歷史驗證,其穩定性、可靠性及耐用度令人滿意。另有助聽器兼容的設計是為了照顧聽障人士,受話器在振動板外側增加一組低頻天線,聽障人士可以透過助聽器接收到電話機的語音信息。
篩選
顯示過濾
| 產品編號 | 尺寸 (mm) | 聲壓級 (dB) | 阻抗 (ohm) | 額定功率 (mW) | 最大功率 (mW) | 頻率範圍 (Hz) | 助聽器兼容 | 連接方式 | 外殼 | 規格書 |
|---|---|---|---|---|---|---|---|---|---|---|
| 35 x 35 x 16 | 95 | 150 | 30 | 50 | 300 ~ 3400 | No | Screw | ABS & Metal | ||
| 35 x 35 x 17.5 | 96 | 150 | 10 | 30 | 300 ~ 3400 | Yes | Plate | ABS & Metal | ||
| 35 x 35 x 17.5 | 96 | 150 | 10 | 30 | 300 ~ 3400 | No | Plate | ABS & Metal | ||
| 38 x 38 x 18.8 | 97 | 300 | 1 | 10 | 300 ~ 3400 | Yes | Solder Pad | ABS | ||
| 38 x 38 x 18.8 | 97 | 300 | 1 | 10 | 300 ~ 3400 | No | Solder Pad | ABS | ||
| 38 x 38 x 21 | 97 | 150 | 1 | 10 | 300 ~ 3400 | Yes | Plate | ABS | ||
| 38 x 38 x 21 | 97 | 150 | 1 | 10 | 300 ~ 3400 | No | Plate | ABS | ||
| 45.5 x 45.5 x 21 | 100 | 150 | 30 | 50 | 300 ~ 3400 | Yes | Screw | ABS & Metal | ||
| 45.5 x 45.5 x 21 | 100 | 150 | 30 | 50 | 300 ~ 3400 | No | Screw | ABS & Metal | ||
| 46 x 46 x 20.3 | 98 | 150 | 30 | 50 | 300 ~ 3400 | Yes | Screw | ABS & Metal | ||
| 46 x 46 x 20.3 | 98 | 150 | 30 | 50 | 300 ~ 3400 | No | Screw | ABS & Metal | ||
| 46 x 46 x 20.3 | 98 | 150 | 30 | 50 | 300 ~ 3400 | Yes | Screw | ABS & Metal | ||
| 46 x 46 x 20.3 | 98 | 150 | 30 | 50 | 300 ~ 3400 | No | Screw | ABS & Metal |


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