BUGERA 6550B Premium and Hand-Selected Power Tetrode
Glorious Tone and Dependability
Our 6550B high-end power amp tubes produce beautifully deep bass, articulate mids and tapered highs, making them ideal for styles such as blues, jazz, fusion and R&B, or any style of music where a solid dose of rich and warm tone is desired. And when compared to the competition, the BUGERA 6550B stands above the rest as the ultimate power tube for all critical output stages. It is simply one of the best 6550B tubes ever produced.