Street Address: Lijia Industry Park Changzhou City, Jiangsu Province. China
City: Changzhou
Province: Jiangsu
Country/Region: China
Universal
Impedance:50Ω±15%
Rated Power:0.3W
Max.Power:0.5W
Resonance Frequency:400Hz±20%
Frequency Response:5000Hz
S.P.L.:75dB±3
Operating Temperature:-10...+90
Storage Temperature:-10...+90
high SPL, good reliability, T.O.R packing