| gd-307u/309u |
| ● 自动返带卡带机 | auto reverse car cassette player |
| ● am/fm 收音，自动存储记忆30个电台 | fm/am electronic tuning radio auto reverse and preset 30 stations |
| ● usb接口播放mp3 | usb mp3 format broadcast |
| ● 电子音量控制 | electronic volume control |
| ● 固定面板 | fix panel |
| ● 数码显示 | lcd digital display |
| ● 输出功率4*7w | power speaker output 4x7w |
| ● 夜间透光 | night lighting indication |
| ● 净重：14 kgs / 箱, 10台 /箱 | n.w.: 14 kgs / carton, 10sets /carton |
| ● 毛重：15kgs / 箱, 10台 /箱 | g.w.: 15 kgs /carton, 10sets /carton |
| ● 外箱尺寸：44.5 x 24 x47.5(cm) | cartonsize :44.5 x 24 x47.5(cm) |
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