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Mullard CV455 KB/DA (ECC81) (12AT7) dual print 1962 blkburn O get Valve Tube. (M223) BK600 test = 86/90
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Nos Tube. Original issue box included.
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Made in Blackburn England. Made in Blackburn England. ____ ______. Tested in my preamplifier to make sure working as intended with no issues at all. where minimum good value is 2500.
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CV4024 12AT7 M8162 MULLARD ECC81. Electronic Tube / Valve. Date Code:8327. Acid Etched Code:654 R3C1 Mitchum.
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The Mullard ECC81 valve is a vintage electronic component manufactured in the United Kingdom. Known for its high quality and reliability, Mullard was a well-respected brand in the production of valves and vacuum tubes. This ECC81 model, commonly used in audio equipment, offers a piece of history in the world of sound and vision technology. Despite not having a manufacturer warranty, Mullard valves are sought after by enthusiasts for their distinctive sound characteristics and enduring performance.
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Silver Grade tubes are matched within15%, Gold Grade tubes within10% and Platinum Grade5%. You are purchasing a "Platinum Plus Grade" tube. The price listed is for one tube.
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Is this reality?. Or is this a fairy tale?. Look again. Every piece of music you play through these tubes sounds like from a vinyl record, whether your sound source is phono or not. Test result on your tester will NOT be accepted as evidence of defective product.
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