Ciyi speaker specializes in loudspeaker developing and producing. Our products include TV speaker, Car speaker, Multimedia speaker, Hi-fi series,woofer speaker,tweeter speakers,computer speaker and theatre speaker system. If you are interesting in our products ,pls visit our website : http://www.ciyispeaker.com ,http://www.speakercn.com ..Or send your email to me.Thanks .ICQ: 175459701  Ciyi Electronic co.,Ltd Address: 14# Qiaodong Rd., Shouchang Town, Jiande City, Zhejiang, China. P.C. : 311612  http://www.ciyigroup.com or http://www.ciyispeaker.com