Add: No.23, North Chang’anRoad, Xinfeng Village,Henglan Town,Zhongshan City, Guangdong Province, China(P.C:528478) Mobile:+86-186 8813 6677 Tel: +86-0760-87556677 Fax: +86-0760-87556677
Rated Voltage:12V DC Operating Voltage: 6~13V DC Min.S.P.L: 100~113dB (at Rated Voltage at 1m) Max.Rated Current: ﹤350mAOperating Temperature: -20°C ~ +60°CTone nature: 1/2/3/4/5/6-Tone Weight: 80g±10g