(!!) (Best Pair) 6DX8=ECL84 GE Japan NOS 1978
$ 19.99
1 pair) 6DX8=ECL84 GE Japan NOS 1978
1 tube) 2.8mA Gm=3500 and 22ma Gm=11,400
1 tube) 3.0mA Gm=3600 and 21mA Gm=11,100
Good mA and Gm (triode section): 2.5-3mA Gm=3500-4000
Good mA and Gm (pentode section): 15-18mA Gm=9000-10,000
Matched on Amplitrex
Shindo Monbrison Preamp
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