GE 12AU7/6189W Vacuum Tube Review w/ Upscale Audio's Kevin Deal

Описание к видео GE 12AU7/6189W Vacuum Tube Review w/ Upscale Audio's Kevin Deal

https://upscaleaudio.com/products/ge-...
Helically-wound filaments baby! Kevin recently found a stash of these, and soon as we'd tested a big enough batch to give us the tightest possible matches, these NOS tubes went out into the world and sent back rave reviews.

Robert H. Levi wrote in Positive Feedback: “In addition to excellent definition, the GE 6189 tubes were the quietest 12AU7 types in the world. ... With the quiet came added definition, layering, blacker background, and greater realism.”

Комментарии

Информация по комментариям в разработке

Похожие видео