Jake,
My experience with the KT-120 tubes in my former Rogue M180 monoblock system was that they were too heavy in the bass, not as extended in the top end, and a bit grainy. I quickly went back to the Gold Lion KT-88 tube set that I had been enjoying for years. There are a lot of people who apparently like the KT-120 so you may find them to have a synergy with your system, I just didn't with mine.
Cheers,
John
My experience with the KT-120 tubes in my former Rogue M180 monoblock system was that they were too heavy in the bass, not as extended in the top end, and a bit grainy. I quickly went back to the Gold Lion KT-88 tube set that I had been enjoying for years. There are a lot of people who apparently like the KT-120 so you may find them to have a synergy with your system, I just didn't with mine.
Cheers,
John