SWM-57R7.9-32N0.25R
Features & Applications
Mylar
Full Range Sound
Natural Sound & Music
Slim size
Waterproof
| Diameter | 57 mm |
|---|---|
| Height | 7.9 mm |
| SPL | 85 dB |
| Impedance | 32 Ω |
| Frequency | 0.5 kHz |
| Power | 0.25 W |
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Electrical Specifications
| Characteristic | Minimum | Rated | Maximum | Notes |
|---|---|---|---|---|
| Type of Magnet | NdFeB | |||
| Type of Frame | Metal | |||
| Type of Diaphragm | PET | |||
| Type | Magnetic | |||
| Sound Pressure Level dB at 30cm | 85 | Measured 85±3dB at 0.25W and 30cm. | ||
| Power W | 0.25 | 0.5 | ||
| Frequency kHz | 0.5 | 0.5 | 2.5 | |
| Available Input Impedance Ω | 4 | 32 | 150 | |
| Width mm | 57 | |||
| Height mm | 7.9 |
