1.产品型号：
(c). OC montana CM 2.5
(e). QDC铜镀银 3.5 (480RMB那条)、无盒
(g). Cardas Cross 3M 双2.5 to XLR、6.3
(h). 汉声 aegis4 CM 4.4(Nobunaga Labs)
(a). ibasso dx200