All materials are customized for fever
1. The 52B tube is a new product designed and developed independently in 2018. It is an oxide cathode direct-heating triode with a large output power of the same type of electron tube so far. It adopts imported metal materials and a high-performance electron emission coating cathode specially configured by Sugon, a pure gold grid, and a high-purity carbonized anode unique to Sugon. All materials are customized for fever.
2. This product is supplemented with a suitable line, and the output of Class A can reach more than 16W.
3. 52B has endless music charm, gorgeous high-frequency, bright mid-frequency, full-range low-frequency sound field, transparent sound, and delicate music, which is a good tube for both power and charming music
For delivery time:
Generally, we will dispatch the items within 7 days upon order confirmation; some items may need 15~21 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
For Bulk order:
If you would like to place a bulk order, please contact us for better price and better delivery cost.
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