Model Number: YD100-7-8F60MEVA
Category
Application: Fire/Safety
Size: 136-166mm
Feature Icons:
Features: Narrowband, water proof, high sensitivity (SPL)
Specification:
Diameter: 165*118.5mm
Cone material: Mylar
Edge: Mylar
Nominal power: 5w
Maximum power: 7w
Impedance: 8±15%OΩ
Voice coil: Oslash;19.45mm
Fo: 450±20%Hz
Response: Fo-5KHz
S. P. L: 88±3dB/1W/1M
Magnet size: Oslash;60*32*10 (Ferrite) 

Net weight: 323g