SWC-45R16-45F0.5R

Features: 
Cone
Voice Applications
Water Resistant
Characteristic Minimum Rated Maximum Notes
Type of Magnet Ferrite
Type of Frame Metal
Type of Diaphragm PET
Type Magnetic
Sound Pressure Level dB at 30cm 86.44 Measured 82±3dB at 0.5W and 50cm.
Power W 0.5 1
Frequency kHz 0.58 0.58 7
Available Input Impedance Ω 4 45 64
Width mm 45
Height mm 16

Dimension Drawing: