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Tube Amp Doctor TAD PAIR TWO 12AX7A 12AX7A C HIGH GRADE PREMIUM SELECTED

$ 26.37

Availability: 1100 in stock
  • Return shipping will be paid by: Seller
  • All returns accepted: Returns Accepted
  • Brand: TAD
  • Compatible Brand: Universal
  • Type: Tube
  • MPN: 12AX7-CZ
  • Condition: New
  • Item must be returned within: 30 Days
  • Refund will be given as: Money back or replacement (buyer's choice)

    Description

    PAIR (TWO) new, factory tested TAD HIGH GRADE , PREMIUM SELECTED 12AX7A C  re-issue tube.  This new production TAD 12AX7 tube is hand-matched in Germany.  These are extremely high quality new production tubes.  The factory describes these as follows
    The
    perfect
    precursor tube!
    An all-rounder with a wide frequency range and selected for symmetrical systems.
    The tube produces a powerful, dense sound with good gain, tight bass and silky, detailed highs!
    Recommended for all functions in amps with moderate gain and high-gain amps from the 2nd stage (V2).
    The
    RT001
    can also be used instead of 7025, 12AX7WA, 12AX7WB, 12AX7LPS, 12AX7EH, ECC83 or E83CC.
    This tube type was also used by:
    Boogie®, Brunetti®, Diezel®, Engl®, Fender®, Hughes & Kettner®, Koch®, Laney®, Marshall®, Soldano®, Trace Elliot®
    Q: must meet a preamp tube What criteria to as
    Premium Selected
    to be called ?
    A: Only those tubes are
    labeled
    as
    Premium Selected
    , which passed the following tests:
    - Noise test
    - Microphone test
    - Gain test
    - Acoustic tests
    - Shock test
    - Interception test
    - Uniform signal
    gain
    (
    balanced gain
    )
    Matching- and selection options for pre-amp tubes
    Our
    matching in pairs
    For pre-amp tubes, two tubes have the same signal gain, so all four systems behave the same way.
    The
    matching in pairs
    already includes the
    system balance
    .
    This matching is recommended for stereo amplifiers.
    TAD Premium Select / Highgrade tubes include a 6-month warranty (under warranty conditions) for compliance with the above quality criteria.
    On Nov-06-19 at 06:20:28 PST, seller added the following information:
    Vacuum Tube Values is a Mundorf Premium Partner