General Electric USA JAN 12AT7WC electron tubes. New Old Stock (NOS) Military (Joint Army Navy) ruggedised and low-noise version in the original boxes, date coded Sept 1986. Unused (but I'll check working in my amp before sending)
In place of stock Chinese or Russian tubes in your amp you'll hear a massive improvement! They're much sweeter, more neutral and more detailed across the spectrum to my ears.
£16 (the pair) incl P&P ?
In place of stock Chinese or Russian tubes in your amp you'll hear a massive improvement! They're much sweeter, more neutral and more detailed across the spectrum to my ears.
£16 (the pair) incl P&P ?
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