Model Number: YD40-21H-4N15.5R
Category
Application: Telecom VOIP
Size: 10-35mm
Feature Icons:
Features: Internal magnet, wideband, low THD
Specification:
Diameter: Oslash;40mm
Cone material: Paper
Edge: Rubber
Nominal power: 2.0w
Maximum power: 4.0w
Impedance: 4±15%OΩ
Voice coil: Oslash;16.35mm
Fo: 170±25%Hz
Response: Fo-15KHz
S. P. L: 75±3dB/1W/1M
Magnet Size: Oslash;15.5*5(NdFeB)
 

Net weight: 34g