Street Address: Lijia Industry Park Changzhou City, Jiangsu Province. China
City: Changzhou
Province: Jiangsu
Country/Region: China
universal
Impedance:8Ω±15%
Rated Power:0.5W
Max.Power:1.0W
Resonance Frequency:700Hz±20%
Frequency Response:fo...5000Hz
S.P.L.:94dB±3
Operating Temperature:-20...+60
high SPL, good reliability,Foam Packaging