YD64-28-8F28.5M-EC
Model Number: YD64-28-8F28.5M-EC
Category
Application: Fire/Safety
Size: 51-77mm
Feature Icons:
Features: Narrowband, waterproof, plastic bracket
Specification:
Diameter: Oslash;64mm
Cone material: PET
Edge: PET
Nominal power: 1.0w
Maximum power: 2.0w
Impedance: 8±15%OΩ
Voice coil: Oslash;10.3mm
Fo: 280±20%Hz
Response: Fo-10.0KHz
S. P. L: 86±3dB/1W/1M
Magnet size: 28.5*Oslash;12*5 (Ferrite)
Net weight: 50g
