Shuguang 2A3CThe Shuguang 2A3C tube has a single anode construction, like many of the rare USA made tubes from decades ago. The anode is carbonized iron. It also features a ceramic base with gold pins. The Shuguang 2A3-C tube has excellent detail and dynamics, and good tonal balance from top to bottom. Availability: Usually ships within 24 hours. |
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