Description

For sale is Matched Pair RCA 5963/12au7/ECC82 LONG Black plates Foil-getter tubes. Made in the US, 1950s. Tests very strong at NEW level and tightly matched. Test Results (MaxiPreamp 2, min: 0.8): Tube 1: 1.9/1.9 Tube 2: 1.9/1.9 ------------------------------------------------------------------------------- Welcome to Tube Maze Store Here you will find a wide selection of NOS and reissue tubes. We've been in business since 2012 with great reviews on Ebay, so buy with assurance that you will get a great product and if you are not happy with your purchase we will take it back and refund you full amount - no fuss, no hassle! We test and match all tubes before shipping on many available testers - Amplitrex AT1000, Hickok 539c, MaxiPreamp, MaxiMatcher, MaxiBurn. All tubes are also tested for noise and microphonics.