Product Description
Loudspeaker 40mm YD40-15-8N12.5P-R Min Full Range bluetooth Audio Speaker Drivers-Changzhou Esuntech Co Ltd

| Model | YD40-15-8N12.5P-R |
| Dimension: | Φ40*19H mm |
| Cone Material: | PU+Paper |
| Edge: | PU |
| Nominal Power: | 3W |
| Maximum Power: | 4W |
| Impedance: | 8±15%Ω |
| Voice coil: | Φ13.28mm PL+Cu |
| Fo: | 230±20%Hz |
| Response: | Fo~20KHZ |
| S.P.L: | 85±3dB( AT 0.1W/0.1M,AT 0.6,0.8,1.0,1.2 KHz ) |
| Magnet Size: | Φ12.5*3.0mm |
| Net weight: | 16g±8% |
