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(!!!) (Best ATS25 Quad) 807=ATS25 GEC England ceramic base NOS 1940's (68.5/69.5/70/70.2ma) (recommended for Tron, VTL)

$ 299.99

1 matched quad) ATS25=807 GEC England NOS white ceramic base charcoal black rectangle shape plate (similar plate shape to 807 RCA) in original boxes 1940's 

1 tube) 68.5ma Gm=6000

1 tube) 69.5ma Gm=5900

1 tube) 70.0ma Gm=5900

1 tube) 70.2ma Gm=6050

 

Matched on Amplitrex

Good Ma 60-72ma

Good Gm 5500-6000

 

- RARE 807 SUB  

- EXCELLENT SONICS TRIODE CONNECTED

 

 

- TRON JUBILATE
- VTL
- HEATHKIT W-1

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