1) transfer cables from the the power cables
2) Output cables for the original speaksers
3) Output cables for the additional speakers after market
Contact: Winifred Yang
Phone: 0013147286214
Tel: 86-20-85171282
Email: sales@pen-hui.com
Add: Kadanlu industrial park, dongsheng road No.5, huaxing industrial zone, huadu district, Guangzhou city, Guangdong province, China
Bosstich