Place of Origin
Guangdong, China
Mounting Type
Customized according to customer requirements
Description
40*28MM 4 ohm 3w speaker micro speaker
Frequency
550±20%Hz in free air
Voltage - Rated
3.0W / 3.5W
Product Name
Mini 40mm 4ohm 3W Speaker
Impedance
4Ω±15%/ 1000Hz/1.0V
Resonance Frquency
550±20%Hz in free air
Frequency Range
F0~18KHz Output S.P.L.-10dB
Operating Temperature
-20°C ~ 60°C
Storage Temperature
-25℃ ~ 70℃
Sensitivity
85±3dB 0.5m 1W 600,800,1K,1.2KHz Average