Shuguang Treasure 300B-Z

Shuguang Treasure 300B-ZShuguang Treasure 300B-Z

This new Shuguang Treasure series required additional parts selection quality control processes, improved vacuum techniques and additional burn-in time and testing. This Shuguang Treasure KT88-Z tube is their premium export grade and purchased direct from Shuguang in China.

Shuguang Other Shuguang Treasure tubes       300B Types300B Types


Availability: Out of stock.
SH-300B-Z$495.95Price is for a matched pair. 



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