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(!!!) (#1 12AX7 QUAD SET) 12AX7 Raytheon Ribbed Black Plates NOS 1962 (Q1) (highest Ma and Gm) and closely matched

$ 378.88

JRP-12AX7 Raytheon black plates NOS 1962 original boxes

Quad 1:

1 tube) 1.3ma / 1.4ma, Gm=1600/1800

1 tube) 1.3ma / 1.5ma, Gm=1700/1900

1 tube) 1.3ma / 1.3ma, Gm=1800/1800

1 tube) 1.3ma / 1.5ma, Gm=1800/1800

RECOMMENDED FOR PHONO

 

Good Ma range 1.0-1.5ma

Good Gm range 1600-2000

 

Matched on Amplitrex AT1000

 

Recommended for

- Cayin A-50T
- Bad Cat 'Custom Shop' Cub II R 1 x 12 Combo Tube Amplifier
- THOR phono stage
- Rogue Cronus
- Rogue Tempest Int.
- Fender
- CAT JL-2 amp
- Broskie Aikido PH1
- Rogers High Fidelity EHF-100 2011
- Quicksilver
- Aguilar DB750 bass amp

See more: vacuum tube
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