We sell New Old Stock (NOS) 6N1P Vacuum Tube Upgrades for the Audio Research Amplifier Range.
Our range of Graded Russian Military Vacuum Tubes includes the 6N1P and 6N1P-ev. Because the -ev suffix denotes a ruggedized version, these ones have exceptional build quality and longer life.
We also offer some rare SPECIAL PURCHASE Vintage c.1966 6N1P-v. These are high in now rare earth metals and amplify even harmonics in a way that later valves just cannot achieve. They are an exceptional Vacuum Tube that will transform your ARC Amplifier.
Buy single replacements, matched multiples or a full replacement vacuum tubes kit tailored to your requirements!
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