- Suitable for TubeMeister 36, TubeMeister 40 Deluxe, GrandMeister 36, GrandMeister Deluxe 40 - Simple and quick-to-install solution for taking the TubeMeister amp in the rack - The Rack Mounts RM-40 are screwed to the side of the amp and turn your TubeMeister or GrandMeister into a 19 "rack device - Height: 4 U - Weight per angle: 250 g - Made in Germany EUR 44.00 - See more - Buy online