-40%
Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tubes Matched Pair =6189
Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tubes Matched Pair =6189
Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tubes Matched Pair =6189
Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tubes Matched Pair =6189

Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tubes Matched Pair =6189

$ 21.09

Availability: 64 in stock
  • Model: 12AU7A = (5814, 6189, ECC82, 7316, 12AU7)
  • Type: Vacuum Tube
  • Country of Manufacture: United States
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • Brand: Radio Corporation of America
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days
  • Condition: These classic late 1950's thru 1960's RCA tubes have tall gray plates and a large, side mounted "D" shaped getter. Many were branded for the keyboard companies such as Conn, Hammond, Wurlitzer, Lowrey, Baldwin etc. . They are all the exact same tubes. Most tubes will have partial logos due to varying degrees of wear on the extremely fragile print.”
  • Return shipping will be paid by: Buyer

    Description

    All tubes come with a full
    30
    day, unconditional, no questions asked, money back satisfaction guarantee!
    Test scores will average between
    85
    % and
    90
    % of NOS values.
    Individual test scores will be written on the new boxes that you receive with your tubes.
    You are purchasing a "Platinum Plus Grade" matched pair of tubes. This means that the plate matching is virtually perfect on a calibrated Hickok TV-7 or 799 within
    1%
    .
    These tubes were carefully screened by the
    manufacturers
    (Baldwin,Conn,Wurlitzer, Lowery etc.) and specially selected for their low noise and microphonic characteristics.
    This makes them ideal for your preamplifier and phono stage applications.
    Please see our other listings for "Silver, Gold and Platinum" tubes.
    Silver Grade
    tubes
    are matched within
    15%,
    Gold Grade within
    10%
    and Platinum
    5
    %.
    The Gold and Platinum Grade pairs are recommended for more critical applications such as your preamp and phono stage.
    To purchase more than one pair, when available, simply change the number in the quantity box which is located just above the advertised price.
    Worldwide USPS First Class International delivery is available at .95 for the first pair and only .00 for each additional pair.
    Please email with any questions and/or concerns.
    Thank you for viewing my listings.