老胡， 俺买的是这个。 俺是return user, 不享受.99特价。

1. 不用焊了

2. 有 a b c d 四个jumpers,  可以微调高音喇叭和低音喇叭 independently。

谢谢你啊。

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• 这个挺好；空气芯电感，Q高 -胡雪盐8- ♂ (0 bytes) () 07/01/2024 postreply 20:19:04