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Looking for the NEW CLASSIFIEDS?

1963 Mullard 12au7, CV4003. Cryogenically treated

Jeffro
in Hi-Fi and Cinema Cables & Accessories

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Further Information:       Had these in my PrimaLuna preamp and they sounded amazing.  

 

They are from 1963 made in Mitcham England. Teated by Watford Valve Co purchased 2021.

They have  a couple hundred hours  on them and should be good for many many years to come.  No longer have my pre, remembered I had these sitting in cupboard so time for someone to use them.

In excellent condition,sonically and cosmetically.

 

 

 

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Edited by El Tel
Removed reference to nonRRP pricing after hastily approving ad.

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