level 11
http://www.amazon.cn/AKG-K550-%E5%A4%B4%E6%88%B4%E5%BC%8F%E9%AB%98%E4%BF%9D%E7%9C%9F%E8%80%B3%E6%9C%BA-50mm%E8%B6%85%E5%A4%A7%E9%A9%B1%E5%8A%A8%E5%8D%95%E5%85%83-%E5%AE%9E%E5%83%8F%E5%B7%A5%E7%A8%8B%E6%8A%80%E6%9C%AF%E5%B8%A6%E6%9D%A5%E6%9B%B4%E5%87%86%E7%A1%AE%E5%90%AC%E6%84%9F-2D%E8%BD%AC%E8%BD%B4%E7%BB%93%E6%9E%84-%E5%8F%AF%E6%96%B9%E4%BE%BF%E6%8A%98%E5%8F%A0/dp/B005CNR7B0/ref=cm_cr_pr_pb_i
这款怎么样。。大神帮我看看~
