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(!!!!) (Best Pair) 5R4GY Brimar England NOS double

(!!!!) (Best Pair) 5R4GY Brimar England NOS double "O" getter halos 1960 era (54-56/40 and 54-58/40)

$ 298.88

1 matched pair) 5R4GY Brimar England NOS black plates double "O" getter halos 1960's in white boxes same date codes - extra internal support rods - large getters

1 tube) 54/40 and 56/40

1 tube) 54/40 and 58/40

 

- best sound

- rare 5R4GY

 

Recommended for

- World Audio Design 300B PSE
- Cary CAD300SE Signature
- Emotive Audio Sira linestage
- Woo Audio WA22
- RCA BA-6A compressor

 

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