Telephone Speaker

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Product Description

Loudspeaker 57mm YD57-33-32N12.5P-R 19mm magnet 32 OHM Telephone Speaker Drivers-Changzhou Esuntech Co Ltd




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ModelYD57-33-32N12.5P-R
Dimension:Φ57*13.5H mm
Cone Material:Paper
Edge:Paper
Nominal Power:0.5W
Maximum Power:1W
Impedance:32Ω±15%Ω
Voice coil:13.28mm PL+Cu
Fo:400±20%
Response:Fo~5KHZ
S.P.L:89±3dB(AT 0.1W/0.1M,Average of 0.6,0.8,1.0,1.2 KHz)
Magnet Size:Φ12.5*2mm
Net weight:20g±8%

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