Description:

- Model: 40mm Speaker
- Type: Electric (moving coil type)
- Circuit Type: Internal
- Frequency response: treble (treble)
- Rated Power: 2(W)
- Rated Impedance: 8 (Ω)
- Frequency Response: 640 (kHz)
- Directivity: forward
- Sensitivity: 88 (dB / W)
- Suitable for MP3, point pen, pronunciation box, etc.

Package Includes:

10 Pieces Ultra Thin 40mm Speaker