• The beryllium diaphragm that took the world by storm continued to evolve, adding gold evaporation to the high density, high purity casting beryllium diaphragm to produce ideal tone. Used on the GF-1.

    全世界范围内流行,采用了黄金蒸发法制作高密度纯度的铍音膜创造出最理想音质,并应用GF - 1上。

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  • BNC (male) center contact is gold plated and the BNC (Female) is gold plated Beryllium Copper for reliable electrical connection.

    BNC中心连接体为镀金材料,并且BNC头为镀金具有可靠的电气连接性能。

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  • MOVABLE CONTACT: Beryllium copper alloy, gold over nickel plate.

    游动联系人合金镍板。

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  • MOVABLE CONTACT: Beryllium copper alloy, gold over nickel plate.

    游动联系人合金镍板。

    youdao

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