Waterproof

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Product Description

Loudspeaker 40mm YD40-23-4N12P-R Min Full Range Waterproof Speaker Drivers-Changzhou Esuntech Co Ltd




ModelYD40-23-4N12P-R
Dimension:Φ40*20H mm
Cone Material: PET
Edge: Paper
Nominal Power:3W
Maximum Power:4W
Impedance:4Ω±15%Ω
Voice coil:Φ13.28mm KSV+Cu
Fo:900±20%
Response:Fo~8KHZ
S.P.L:89±3dB(AT 0.1W/0.1M,Average of 0.6,0.8,1.0,1.2 KHz)
Magnet Size:Φ12*3mm
Net weight:25g±8%

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