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Loudspeaker 45mm YD45-04-4N12.5P-R Min Full Range bluetooth Audio Speaker Drivers-ESUNTECH

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Loudspeaker 45mm YD45-04-4N12.5P-R Min Full Range bluetooth Audio Speaker Drivers-Changzhou Esuntech Co Ltd



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Model YD45-04-4N12.5P-R
Dimension: Φ45*18.5H mm
Cone Material: Paper
Edge: PU
Nominal Power: 3W
Maximum Power: 4W
Impedance: 4±15%Ω
Voice coil: Φ13.28mm PL+Cu
Fo: 250±20%Hz
Response: 250-15KHZ
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: 17g±8%

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