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(!!!!!) (Best Tungsol Pair) 5881 Tungsol 1960-1967 like new and used - same build (66.2ma and 66.5ma)

(!!!!!) (Best Tungsol Pair) 5881 Tungsol 1960-1967 like new and used - same build (66.2ma and 66.5ma)

$ 169.99

1 Matched Pair) 5881 Tungsol 1960-1967 same build

1 tube) 66.5ma Gm=5700 like new condition 1960 era

1 tube) 66.2ma Gm=5750 used/tests like new 1967 branded Westinghouse

 

Matched on Amplitrex

Good Ma range 55-70ma

Good Gm = 4500-6000
 

recommended for:

- Pro Dawg (copy of 5E5A Circuit)
- Naylor SD60
- Fender Bassman RI 1956, 1959
- Fender Pro-Amp 1962
- Victoria Regal 2007
- Melody SP3 amp
- Heath W4AM mono amps
- Audio Note SORO linestage
- Mesa Boogie Mark 4
- Supratek
- CARR Rambler
- Line6 Spider Valve 112 (2007) Reinhold Bogner Amplification UK
- Clark Tyger 2011
- Clark Piedmont 2003

 

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