BUGERA 5881- 4 Vacuum Tube

The BUGERA 5881 is all about classic American tube tone. It has an emphasis on power, durability, consistency and high power handling capability.
4 matched and hand-selected 5881 power pentodes, tested and matched under simulated operating conditions to the tightest and most demanding industry specifications
BUGERA – The Soul of Tubes Tested, Selected and Matched – Our Premium Quality Assurance Our state-of-the-art process starts by testing only the finest tubes available from all over the world.