Product Description
Loudspeaker 40mm*70mm YD4070-24-8F40P-R Min Full Range Waterproof Speaker Drivers-Changzhou Esuntech Co Ltd

| Model | YD4070-24-8F40P-R |
| Dimension: | 40*71*28H mm |
| Cone Material: | PET |
| Edge: | Paper |
| Nominal Power: | 5W |
| Maximum Power: | 6W |
| Impedance: | 8Ω±15%Ω |
| Voice coil: | 13.28mm KSV+Cu |
| Fo: | 550±20% |
| Response: | Fo~10KHZ |
| S.P.L: | 90±3dB(AT 0.1W/0.1M,Average of 0.6,0.8,1.0,1.2 KHz) |
| Magnet Size: | Φ40*19*8mm |
| Net weight: | 92g±8% |
