SWC-45R9.1-8N0.5R

Features: 
Cone
Voice Applications
Low-profile
Characteristic Minimum Rated Maximum Notes
Type of Magnet NdFeB
Type of Frame Metal
Type of Diaphragm Paper
Type Magnetic
Sound Pressure Level dB at 30cm 88.44 Measured 84±3dB at 0.5W and 50cm.
Power W 0.5 0.8
Frequency kHz 0.49 0.49 6
Available Input Impedance Ω 4 8 64
Width mm 45
Height mm 9.1

Dimension Drawing: