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Mullard CV4004 ?

Discussion in 'Amps and Cabs [BG]' started by Catalin, Jun 22, 2008.

  1. Jun 22, 2008 #1
    Catalin

    Catalin

    Feb 5, 2006
    Europe-Romania-Craiova
  2. Jun 22, 2008 #2
    Catalin

    Catalin

    Feb 5, 2006
    Europe-Romania-Craiova
    :bag:
     
  3. Jun 22, 2008 #3
    fenderhutz

    fenderhutz

    Jan 28, 2007
    Harpers Ferry WV
    I believe that cv4004 are a type of the ECC83 and 12AX7 family of tube styles.

    Do a google search.
     
  4. Jun 22, 2008 #4
    Catalin

    Catalin

    Feb 5, 2006
    Europe-Romania-Craiova
    Yes i know they are a type of ECC83 but i don't know if those tubes are that type. The seller says they are Should i believe him ? :)
     
  5. Jun 22, 2008 #5
    Psycho Bass Guy

    Psycho Bass Guy Inactive

    Mar 9, 2000
    The hills of Tennessee
    no
     
  6. Jun 22, 2008 #6
    Catalin

    Catalin

    Feb 5, 2006
    Europe-Romania-Craiova
    Are Mullard CV4004 worth more than Mullard ECC83 ? What do you think about those tubes from ebay ?
     
  7. Jun 22, 2008 #7
    Psycho Bass Guy

    Psycho Bass Guy Inactive

    Mar 9, 2000
    The hills of Tennessee
    Yes.

    They're regular Mullard ECC83's that the seller is trying to get more money for by calling them 4004's.
     
  8. Jun 22, 2008 #8
    BassmanPaul

    BassmanPaul Inactive

    Aug 25, 2007
    Scarborough Ontario Canada
    If a tube carries the CV designation it is a more rugged version designed for military and industrial use like the US JAN. It will be branded CVxxxx and not with it's consumer name. I agree with PBG - the seller is trying to get more money for regular tubes.

    Paul
     
  9. Jun 22, 2008 #9
    Catalin

    Catalin

    Feb 5, 2006
    Europe-Romania-Craiova
    Ok ! Tnks alot guys !