YD57-11-8F40C
Model Number: YD57-11-8F40C
Category
Application: Telecom VOIP
Size: 51-77mm
Feature Icons:
Features: Narrowband
Specification:
Diameter: Oslash;57mm
Cone material: Paper
Edge: Cloth
Nominal power: 2.0w
Maximum power: 3.0w
Impedance: 8±15%OΩ
Voice coil: Oslash;13.3mm
Fo: 300±20%Hz
Response: Fo-20.0KHz
S. P. L: 84±3dB/1W/1M
Magnet size: Oslash;40*Oslash;19*6 (Ferrite)
Net weight: 79g
