The 7025 is a low noise 12AX7. This has a June 1967 date (“triangle”7F1). This was tested as new on our Triplett 3444A tester with results of 2000/2200, where 1600 is the average new value. Do not buy this item and then ask us to falsify the forms.
Item Tag: Holland
-
NOS NIB AMPEREX 12AX7A ECC83 MADE IN HOLLAND TUBE TESTS 100% AMPLITREX
Amperex ECC8312AX7A. Also Amplitrex Tested at-. The minimum for a good ECC83 on TV/7 is 32. NOS ECC83 usually test 48-50. This tube tests at. Tube #1 – Tests at 49/49 (Approx 100% / 100%). Years ago, I put away a bunch of great Tubes.
-
Beckman 85A2 / 0G3 Vacuum Tube Made In Holland Tested Used Good
Item is one Beckman 85A2 / 0G3 vacuum tube. This tube is used and has dust, shadowing or label discoloration that appear with extended use. This tube has been tested and is good. This tube was manufactured in Holland.
-
Philips GZ34 5AR4 f31 Double-D Getters Audio Rectifier Tube (balanced)
Audio Rectifier Tubes (5Y3, 5U4, GZ34, etc). The minimum on our TV-7 is 40, and this one tests nicely at 57.2 and 57.5! Dan Nelson is the guru of TV-7 testers, so you can rest assured that you’re getting dependable test results.
-
Amperex Bugle Boy ECC88 6DJ8 Vintage Audio Tubes Lot of (8)
Amperex Bugle Boy ECC88 6DJ8 Vintage Audio Tubes Lot of (8). Please see the last photo for testing results. All tubes were tested on a TV-7D/U with minimum of 62/62. Free shipping
-
Rare Philips Amperex 12AX7 ECC83 SELECTED Tube mC2 Tube D-Getter 12ax7a B339
Circa 1958 mC2 tube with the 17mm long grey plates and huge foil strip D-getter. One of the best 12AX7 ECC83 tubes you can buy! Great used tube testing strong with years of life still to enjoy. Platinum BALANCED triodes just as you would expect in one of these yellow tip SELECTED tubes.
-
PHILIPS E 463 tube
Add this to your collection has scratches.Same day shipping ask if you need more pictures