Chaps,
I have to replace the pair of 12AX7 in my power amp [Berning ZH-230]. I found some NOS tubes listed as "Brimar KB/AD CV4004 ECC83½ box plates valve NOS (V29)". I think that ½ box plate is just a type of anode construction but not sure about it.
Would it be fine if I purchase them?
Cheers,
I have to replace the pair of 12AX7 in my power amp [Berning ZH-230]. I found some NOS tubes listed as "Brimar KB/AD CV4004 ECC83½ box plates valve NOS (V29)". I think that ½ box plate is just a type of anode construction but not sure about it.
Would it be fine if I purchase them?
Cheers,
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