These are the desirable low-noise versions produced at the Heerlen, Holland factory. • Etchings: Delta 0B4 and Delta 0B3 (sought-after Heerlen plant date codes). These are stronger-testing tubes with excellent balance between triodes.
Item Tag: Amperex
Rare Amperex 12AX7s, Electronics For Medicine, Matched Stronger Test Heerlen Hol
These are the desirable low-noise versions produced at the Heerlen, Holland factory. • Etchings: Delta 0B4 and Delta 0B3 (sought-after Heerlen plant date codes). These are stronger-testing tubes with excellent balance between triodes.
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Rare ANOS Amperex EL84 6BQ5 Tubes rX3 D-Get MATCHED QUAD N709 E84L CV2975 L@@K!
Here we have for sale is a very nice quad of ANOS tested Amperex EL84 6BQ5 tubes. These are the early production highly sought after D-getter version with single slot grey plates. MATCHED quad. Early production rX3 series tubes made in Holland.
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TWO Amperex EL84 6BQ5 Vacuum Tubes / rX4 Bugle Boy Holland /Amplitrex Tested ’63
RX4 Δ3D1 =. rX4 Δ3 9D2=. TWO EL84 / 6BQ5 vacuum tubes. Made by Amperex / bugle boy logos. Tested on Amplitrex computerized tube tester (fixed bias mode). Spec values for EL84 = 11300umhos / 48iP. Tubes test at 10800 and 10550 where 7345 micromhos is pass/fail grade.
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Amperex 6BK4C Electron Tube 6BK4C/6EL4A NEW IN BOX
The Amperex 6BK4C Electron Tube is a vintage audio component that is perfect for enthusiasts of vintage electronics. This particular model is known for its high-quality performance and reliability. The brand, Amperex, is well-known for producing top-notch electron tubes, and the 6BK4C is no exception. This tube is new in the box, making it a valuable addition to any collection or for use in vintage audio setups.
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1 Amperex 6BK4C, 6EL4A Vacuum Tube. Made in USA. Tests Good. See Pic.
1 Amperex 6BK4C, 6EL4A Vacuum Tube. Made in USA. Tests Good. Tube Type: Sharp cutoff beam triode.
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2 Vintage Amperex Tubes – 3aw3/382 And 6BK4C 6EL4A
The product is a set of two vintage Amperex tubes, specifically a 3AW3/382 and a 6BK4C 6EL4A. These tubes are considered NOS (New Old Stock), meaning they were manufactured in the past but are still brand new and unused. The Amperex brand is known for producing high-quality electronic components, making these tubes a sought-after item for vintage audio and video enthusiasts looking to restore or repair older equipment.
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Amperex Holland 1961 PQ E80F 6084 strong matched pair gold pin pentode tubes
You are looking at a lovely pair of strong, well matched, Amperex Holland premium, gold pin PQ E80F 6084 universal pentode tubes both from 1961 production run with etched code 40 K 4 and dated 61-11. The printing on one has some very minor storage/transport wear. These superb sounding tubes are in excellent physical and electrical condition and they measure as matched and as stronger than rated new value. Tube 1) – 4.0. Tube 2 – 3.8. New measurement on our AVO Mk IV is 3.0.Please read the details below on shippingAll tubes are guaranteed not DOA. Shipping is by Australia Post and charged according to their rates for different zones around the globe. If you wish to check out the zoning and charges please visit auspost.com.au. The minimum shipping weight is 500gm, I pack tubes very well and I have only ever had one problem with damaged tubes in over 10,000 sales. There is a very small handling charge to cover packaging and handling. I do not profit from shipping and I wish I could charge less. I am a registered business and pay all the appropriate Australian taxes including 10% GST. Domestic shipping for this item is $12. Overseas shipping costs depend on the Australia Post destination zone.The charge stated in the invoice will be for Europe, France for example is $28. The United States is $24 for airmail as it in a different zone from Europe. If you live in a cheaper zone than Europe I will refund the difference ASAP on payment. Please Email me to know the specific shipping cost to your country. Please Email me if you have any questions about this item and I will reply as soon as possible
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Amperex USN CEP 6922 (6DJ8 ECC88) Gold Pin Tube TV7&Maxi Test NOS Balanced🔊
Amperex USN CEP 6922 (6DJ8 ECC88)Gold Pin Vacuum Tube TV7&Maxi Tested NOS. Closely balanced sides for gain at~ 4 %. Also balanced for GM. Nice printing. Mutual Conductance (GM)Test: 100 & 91 (83 = NOS Average & 50 = Good MINIMUM).
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NOS Amperex “PQ” E80F 6084 Tube Gold Pin Vintage
This Amperex-NOS E80F 6084 tube with gold pins is a vintage gem that will take your audio experience to the next level. The tube is perfect for audio enthusiasts who are looking for high-quality sound and exceptional performance. With its brand name Amperex, this tube is a rare find that is sure to impress any collector. Its new and pristine condition ensures that it will deliver the best sound quality. This tube is perfect for vintage electronics and audio systems, and its compatibility with various models makes it a versatile addition to your collection. Purchase this Amperex-NOS E80F 6084 tube today and experience audio like never before.