Through experience and unique technology, the sound is changed without affecting the life and work curve. This version of the sound is better than original and cryo version obviously, eliminating the burrs.The difference is Sweet/Speed/Density and Clarity.We sell art,not just tubes. If you don't mind to pay more, this is a great choice.
Factory matched&Double Tested by Ampliftrex AT-1000 tester with (GM) and (Ip) result.
Brand New in Original Packaging
4x Electro-Harmonix EL34(Matched QUAD)
This auction is for a MATCHED QUAD (4 tubes) of new vacuum tubes in their Original Retail Box. Every tube we sell is tested by our Amplitrex AT-1000 tube tester each tube is tested for defects and measured individually to meet or exceed its original factory specifications before it is carefully packaged for shipment.