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Loudspeaker 40mm YD40-12-4N15.5P-R Min Full Range bluetooth Audio Speaker Drivers-ESUNTECH

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Loudspeaker 40mm YD40-12-4N15.5P-R Min Full Range bluetooth Audio Speaker Drivers-Changzhou Esuntech Co Ltd


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Model YD40-12-4N15.5P-R
Dimension: Φ40*20H mm
Cone Material: PU+Paper
Edge:  Paper
Nominal Power: 3W
Maximum Power: 5W
Impedance: 4Ω±15%Ω
Voice coil: Φ16.28mm  KSV+Cu
Fo: 180±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: Φ15.5*4.0mm
Net weight: 25g±8%

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No.2228,Fudu Shangwu Building, No.398 Tongjiang Road, Changzhou, Jiangsu-213022, China
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