Marshall 50th Anniversary JMP-1 Amp
Re-tube your Marshall 50th Anniversary JMP-1 Amp with our specially selected vacuum tube sets. Our Marshall tube replacement kits are designed for your amplifier and come in different option levels ranging from Value to Premium to Ultimate.
We’ve been supplying tubes for Marshall amps for over 20 years. Use our extensive knowledge, experience and customer feedback to select re-tube packages that will work great in your tube amp.