Upscale Audio’s Kevin Deal reviews the Gold Lion KT66

https://www.upscaleaudio.com/products/gold-lion-kt66
Gold Lion KT66 – Russian re-issue of the fabulous Genalex. Terrific substitite for the 6L6GC, however consult your amp’s producer: The KT66 has a greater dissippation than its 5881 as well as 6L6GC equivalents, and also if your amp’s predisposition array is established reduced you might not be able to predisposition these. Audio is vibrant as well as dynamic with a smooth all-natural midrange, with body and also a holographic, 3D existence.