LG SL SN SPD 都没有国行!这些货能买吗?如何辨别,是否会有喇叭不是原配的情况?导致效果不好等!自己在黄鱼三年前上买了一个sn 7y大概1150米,在MOVIE模式下电影效果杠杠的,如图就是没有顶部商标其他都有!卖家说全新,包装都有!后来出掉了+了一点小钱换了sn8y 现在顶部商标有了,底部商标又没有了……理论上稍微升级了低音炮和主bar一下比原来7y应该好点,结果发现竟然没有7y声音效果好!具体表现在于,平时低频响应不积极(bass+5了),电影背景环境声音小,看电影对白声音小,声音整体开大后,到大场面感觉超重低音低音炮又用力过猛,感觉要把楼震翻了!就感觉感觉低频不够,超重低音又太大!这正常吗?另外哪里有下载能测试所有喇叭的事情,会不会有的喇叭不工作?求解答在线等(前5图为7y 后3图为8y)8y底部没有商标和标签没拍低音炮图稍后在补!![](http://tiebapic.baidu.com/forum/w%3D580/sign=82801fcd9362853592e0d229a0ee76f2/176629738bd4b31c9ed1f184c1d6277f9f2ff8af.jpg?tbpicau=2024-08-05-05_f999c6947c8a0148f3f361db15d0ab0c)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=20017f21ff389b5038ffe05ab534e5f1/db93317adab44aed38a3dbdbf51c8701a08bfbaf.jpg?tbpicau=2024-08-05-05_c3b72bd373e48e949b96344676c7a393)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=ceb2d53aa3dde711e7d243fe97eecef4/d65fb41c8701a18b9c067770d82f07082938feaf.jpg?tbpicau=2024-08-05-05_89d41835abbeb67f0d92aa2eaebea521)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=363735374ad79123e0e0947c9d355917/1670fcedab64034f8447a739e9c379310b551d96.jpg?tbpicau=2024-08-05-05_6db570626ca9e713d6ed843a7e52ce49)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=a0fcfd3b1f82b2b7a79f39cc01accb0a/aabda8c379310a55b2a1bbcbf14543a983261096.jpg?tbpicau=2024-08-05-05_6032da091826b545f05daf636230fed3)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=d51a5cfb77adcbef01347e0e9cae2e0e/ee92ecc4b74543a9879e9ff358178a82b8011496.jpg?tbpicau=2024-08-05-05_8dba32f5e52d2229be59809e1a52e529)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=36159be030094b36db921be593cd7c00/eace44a98226cffc19afda8dff014a90f703ea97.jpg?tbpicau=2024-08-05-05_8ecc7a01045a9bde17d33272e81f00f9)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=f260c12cd1dda144da096cba82b6d009/f6ef044f78f0f7365174293e4c55b319eac41396.jpg?tbpicau=2024-08-05-05_1868e3094a6c6586081f2cb84735d1aa)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=82801fcd9362853592e0d229a0ee76f2/176629738bd4b31c9ed1f184c1d6277f9f2ff8af.jpg?tbpicau=2024-08-05-05_f999c6947c8a0148f3f361db15d0ab0c)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=20017f21ff389b5038ffe05ab534e5f1/db93317adab44aed38a3dbdbf51c8701a08bfbaf.jpg?tbpicau=2024-08-05-05_c3b72bd373e48e949b96344676c7a393)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=ceb2d53aa3dde711e7d243fe97eecef4/d65fb41c8701a18b9c067770d82f07082938feaf.jpg?tbpicau=2024-08-05-05_89d41835abbeb67f0d92aa2eaebea521)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=363735374ad79123e0e0947c9d355917/1670fcedab64034f8447a739e9c379310b551d96.jpg?tbpicau=2024-08-05-05_6db570626ca9e713d6ed843a7e52ce49)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=a0fcfd3b1f82b2b7a79f39cc01accb0a/aabda8c379310a55b2a1bbcbf14543a983261096.jpg?tbpicau=2024-08-05-05_6032da091826b545f05daf636230fed3)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=d51a5cfb77adcbef01347e0e9cae2e0e/ee92ecc4b74543a9879e9ff358178a82b8011496.jpg?tbpicau=2024-08-05-05_8dba32f5e52d2229be59809e1a52e529)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=36159be030094b36db921be593cd7c00/eace44a98226cffc19afda8dff014a90f703ea97.jpg?tbpicau=2024-08-05-05_8ecc7a01045a9bde17d33272e81f00f9)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=f260c12cd1dda144da096cba82b6d009/f6ef044f78f0f7365174293e4c55b319eac41396.jpg?tbpicau=2024-08-05-05_1868e3094a6c6586081f2cb84735d1aa)