Shuguang 300BC / Solid Graphite Plate

The Shuguang 300BC tube has good clarity, impressive bass, and good dynamics. It’s a little to the warmer side of neutral, and has both a deep and wide soundstage.

The Shuguang 300BC tube has a unique solid high-purity graphite anode not seen in any other 300B. The grid wires are gold-plated and it sports a ceramic base with gold pins.

Other Chinese tubes       300B Tube Types


Availability: Usually ships within 24 hours.

SH-300BC$269.95Price is for a matched pair.