Model Number: YD66-2-4N12P
Category
Application: Telecom VOIP
Size: 51-77mm
Feature Icons:
Features: Internal magnet, narrowband
Specification:
Diameter: Oslash;66mm
Cone material: Paper
Edge: Paper
Nominal power: 0.5w
Maximum power: 1.0w
Impedance: 4±15%OΩ
Voice coil: Oslash;13.3mm
Fo: 350±20%Hz
Response: Fo-4.5KHz
S. P. L: 82±3dB/1W/1M
Magnet size: Oslash;12*2(NdFeB)
 

Net weight: 31.5g