KR AUDIO KR-300B Tubes (matched pair) (SOLD)

This high power, high voltage triode delivers 6-12 Watts of pure class-A power. Beautiful shaped (classic Western Electric WE300B stile ST-ahape glass envelope) and fully compatible with all classic 300B tubes, this KR300B is the first choice when the quality of your sound matters.

Lightly used and still test very strong. Comes with original box and papers.

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