通過精美的切削加工製作的黃銅角錐。
只需增加或更換原設備的角錐，即可以提高音質。
承重：每一個100kg
Description:
This is a set of yellow brass cones meticulously crafted through precision machining. Simply adding or replacing the original equipment with these cones can enhance the audio quality.
Load-bearing capacity: Up to 100kg per cone.
