JJs build of the US 6CA7. Can be used instead of a EL34. Please check the bias-setting when you replace a EL34 with a 6CA7.
The price applies to one tube.
To get matched tubes you must order the number of tubes that you need and select the needed matching-option. For example: to get two quartet you must order 8 tubes and select the "quartet" matching. If you need a pair then order two tubes and choose the "pair" selection.
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