Cryo treatment version(Upgrade the sound quality). This listing is for (4) brand new, Electro-harmonix EL34, Matched 2 pairs/4pcs.
Each tube is burned in, tested and then closely Ip (plate current) by. Most of the goods will be sent out within two days. We will appreciate your five stars feedback. The item "4pcs Match Quad Electro-harmonix EL34 tube KT-77 6CA7 (Cryo treatment)" is in sale since Wednesday, March 4, 2020. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets".The seller is "alexanderstereo" and is located in Kaohsiung City , default. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Brazil, Australia.