HIGH GM (1841, 1737) BRIMAR ENGLAND 12AX7 / ECC83 TUBE SHORT GREY PLATE HALO
USD 79.95 USD
Specifications
| Brand | Brimar |
| MPN | 12AX7 |
While performing an audio tap test on the Maxi Preamp through a guitar amp Triode A tested good when tapped, Triode B tested excellent when tapped. Tester 12AX7 Expected Gain (Mu) value = 92. 12AX7 tubes have a center design target of 1600Gm.
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