Product Description
Loudspeaker 50*110mm YD511-68-4F45M-R Full Range Waterproof Speaker Drivers-Changzhou Esuntech Co Ltd

| Model | YD511-68-4F45M-R |
| Dimension: | 50*90*32H mm |
| Cone Material: | PET |
| Edge: | Paper |
| Nominal Power: | 5W |
| Maximum Power: | 6W |
| Impedance: | 4Ω±15%Ω |
| Voice coil: | Φ13.28mm KSV+Cu |
| Fo: | 380±20% |
| Response: | Fo~20KHZ |
| S.P.L: | 85±3dB(AT 0.1W/0.1M,Average of 0.6,0.8,1.0,1.2 KHz) |
| Magnet Size: | Φ45*22*8mm |
| Net weight: | 120g±8% |
