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Carbon spray new Changsha Shuguang tube 52B-TA on behalf of 300B and 6300B

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  • Carbon spray new Changsha Shuguang tube 52B-TA on behalf of 300B and 6300B

    Introduction:
    1. 52B electron tube is a new product independently designed and developed by Shuguang electron tube factory in 2018. It is the oxide cathode direct-heating triode with larger output power of the same type of electron tube so far. It adopts imported metal materials and Sugon’s specially configured high-performance electron emission coating cathode, pure gold grid, and Sugon’s unique high-purity carbonized anode. All materials are customized for fever.

    2. This product is supplemented by a suitable circuit, and the Class A output can reach more than 16W.

    3. 52B has infinite musical charm, gorgeous high frequency, bright mid frequency, full low frequency, wide sound field, transparent sound, and delicate musicality. It is a good tube for both power and charming musical performance.
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