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YX4020-B1

Model Number: YX4020-B1
Category
Application: Laptop/GPS
Size: Rectangular and Oval
Feature Icons:
Features: Narrowband, plastic box
Specification:
Diameter: 57.5*20mm
Cone material: Cloth
Edge: Cloth
Nominal power: 2.0w
Maximum power: 2.5w
Impedance: 4±15%OΩ
Voice coil: Oslash;11.75mm
Fo: 680±20%Hz
Response: Fo-20.0KHz
S. P. L: 77±3dB/1W/1M
Magnet size: Oslash;11*2.0(NdFeB) 

Net weight: 35g



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