86-755-83825100
East Zone 1, Floor 6, Bldg. B, Huangchuangda Tech Park, No. 176, Hangcheng Road, Gushu, Xixiang Street, Baoan Dist., Shenzhen, Guangdong, China (Mainland)
D004 PlugPlay DSP Sound Box wise EQ audio system car amplifier 45W*4, No harness cut, no speaker replacement, US $ 69 - 99 / Piece, 201 - 500W, 91 - 100dB, 20Hz-20KHz.Source from Shenzhen Foxway Automobile Hi-Tech Co., Ltd. on Waimaotong.com.