Sr No.1556004 T1 Ip mAdc=5.2 uMhos=1100. Up for sale 2 Pcs VT25 10Y General Electric Clear Glass, Black Base. Tested Advance Digital Tube Tester Amplitrex AT1000. – Amplitrex AT1000 Advance Digital Tube Tester.
(Since vacuum tubes were made 30 ?. This includes poor print, oxidized pins, faint discoloration, or poorly box. Tube 1 ( 80 GM ) Minimum Value = 40. 6) Useful Life in Tube = 100%. 4) Emission Test. Where NOS Value =62.
(1) Sylvania 'Green Leaf' 6A5G Power Tube | Black Plates | Foil Getter. Tested on an Amplitrex AT1000.
These EL84 are extremely reliable and good sounding. They have been used by such manufacturers as Mesa Boogie, Fender, Crate and Peavey and produce an unbeatable smooth, warm distortion. They are not in retail packaging. Date codes vary. They are tested and matched using a state of the art RoeTest professional computer tube testing system. Quickest shipping from NessTone Tube Sales
Great NOS Mullard KT66 tube in original box. Tested super strong on my calibrated Hickok 752a tester @600 (average minimum good reading for this tube on this tester=300)
You are bidding for one ITT Made By STC 4300B Low Tested For Display Only No Warranty. No return or refund. The tube has a small piece of glass inside as shown in the photo and the base is a bit loose. It is tested on TV-7 as shown. I don’t have an amplifier to test the sounding so selling as is without warranty for parts or repair. I’ll include a dead one (on the right) for display. Please read the description carefully before buying. The shipping costs is by regular mail with track. If you want express, let me know then pay an extra. Thanks
Discriminating Test Results from an AMPLITREX AT 1000 Tester. AMPLITREX AT1000 Tube Tester. Six 5763 Tubes. This Lot is the Last of the 5763 Tubes that I Have in my Inventory. Tube #6: GM[%]: 113,EM[%]: 107.
Made in Russia. Condition: Tubes are in excellent NOS condition. The original boxes show wear and have been opened.
8 PIN TUBE BASE. OCTAL TUBE BASE. It is very good if you are making COIL FORMS with 8 PIN BASE. Made in CHINA.