Delivery time approx. 2 weeks.
Premium octal tetrode, an exact copy of the KT88 tube manufactured by Marconi-Osram for Marshall in the late 1960s and 1970s. Powerful, balanced, and detailed sound with rich bass.
• Direct replacement for all 6550 types
• Excellent replacement output tube for the Marshall Major, retains the original sound
• Also suitable for HiFi
Package contents: 1 piece.