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(!!!) (Best Raytheon Pair #1) CK-5687WB Raytheon black plates NOS 1970's (Audio Note, Manley, Modwright) (35.0/34.6ma and 34.5/35.0ma) 1-2% matched

(!!!) (Best Raytheon Pair #1) CK-5687WB Raytheon black plates NOS 1970's (Audio Note, Manley, Modwright) (35.0/34.6ma and 34.5/35.0ma) 1-2% matched

$ 99.99

1 low noise pair) CK-5687WB Raytheon black plates NOS 1970's

1 tube) 35.0/34.6ma Gm=12,200/12,000  

1 tube) 34.5/35.0ma Gm=12,100/12,200

 

Matched on Amplitrex

Good NOS Ma range 30-35ma

 

7119 and 6900 is best sub for a 5687 and visa versa

 

RECOMMENDED FOR:

- Modwright preamp

- Audio Note DAC 4
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- Audio Note L3
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- Manley
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- Audion 845 Black Shadow
- Bottlehed Smack

- Sonic Frontiers

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