Loudspeaker

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Product Description

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


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ModelYD40-12-4N15.5P-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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