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4 Perfect MATCHED Quad 1959 Raytheon Baldwin BLACK 12AU7 ECC82 TEST 96-100% NOS
4 Perfect MATCHED Quad 1959 Raytheon Baldwin BLACK 12AU7 ECC82 TEST 96-100% NOS
4 Perfect MATCHED Quad 1959 Raytheon Baldwin BLACK 12AU7 ECC82 TEST 96-100% NOS
4 Perfect MATCHED Quad 1959 Raytheon Baldwin BLACK 12AU7 ECC82 TEST 96-100% NOS
4 Perfect MATCHED Quad 1959 Raytheon Baldwin BLACK 12AU7 ECC82 TEST 96-100% NOS

4 Perfect MATCHED Quad 1959 Raytheon Baldwin BLACK 12AU7 ECC82 TEST 96-100% NOS

$ 41.71

Availability: 100 in stock
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Model: 12AU7 ECC82
  • All returns accepted: Returns Accepted
  • Brand: Raytheon Baldwin
  • Restocking Fee: No
  • Type: Preamp Tubes
  • Item must be returned within: 30 Days

    Description

    Beautiful 4-Piece Perfectly MATCHED Quad of Raytheon made for Baldwin 12AU7 / ECC82 Twin Triode tubes.  All four tubes have the same date codes that read form the 1st week of 1959.  They all feature long, black plates with a top-mounted, "O" getter.  CLEAN tubes with clear lettering and nice straight pins.  Test STRONG with closely BALANCED sections as well at 2,200 mhos (100%) / 2,100 mhos (96%) each tube.  Average NEW / NOS spec for this type is 2,200 mhos (100%) / 2,200 mhos (100%).  Comprehensive computer-generated results sheets included!
    A little bit about me and my valve testing business.....    I started in the tube business as a small hobby in 2012 testing and selling a few small radio tubes.  Now it has turned into a big hobby as I have sold 1000's and 1,000's of tubes to many happy customers.  I personally inspect and fully test each tube and offer a 30-day unconditional 100% guarantee on all my tested tubes.  I am not a store or full-time business, but I take great pride and care in what I do, and your satisfaction is my number one goal.
    I have two of the best tube testers ever made that I use to fully test tubes.  The Amplitrex AT-1000 Digital tester and the Triplett 3444 (with digital plate current meter) Tube Analyzer are both mutual conductance testers that can test just about any tube ever made between the two of them and can test for shorts/leakage, noise, gas, emissions, and transconductance.
    I have an extensive back stock of tubes, so if you have a certain brand or type you are looking for, feel free to contact me.  Thank you for choosing Valves-Tubes!