Ruby Tubes 6L6GCMS Power Tube
Short bottle 6L6GC with black plate, and tight, chimey tone.
All Ruby Power Tubes are matched using the Magic Parts™ matching process, and the base of the tube is labeled with the plate current and transconductance matching measurements. By matching these parameters, optimal performance and long life are ensured for your amplifier. Ruby Tubes come with a 6-month replacement warranty.