Click Here for More Info On This Amp Current Price $50.00 I am selling 5 New Mesa SPAX7 Preamp Tubes. They are a super premium grade substitute for any 12AX7 positions. They are a “Special Requirement Preamp Tube” that possess an even higher standard of overall performance, due to their incredibly low sensitivity to microphonic [...]

Click Here for More Info On This Amp Current Price $19.99 One Hand Matched Pair of 2 6L6GC STR 427 Mesa Engineering Tubes Used in the Mesa Boogie and other tube amplifiers. Great tubes for 50 Watt Fender, or Marshall Amplifiers pulled as routine maintenance during retube of amplifiers, checked OK on our tube tester Matched @ 87 less than 1 year [...]

Click Here for More Info On This Amp Current Price $40.00 You are bidding a brand new Matched Quad Set of JJ/Tesla EL84 Power Tubes. If you are looking for the blues tone of a Class A amp, these are the tubes for you. Great for amps such as VOX AC30, VOX AC10, Fender Blues [...]

Click Here for More Info On This Amp Current Price $25.99 This is for a pair of Mesa Boogie 12AX7-A (ECC 83) preamp tubes.  High quality, safe shipping, satisfaction guaranteed.  Find More Mesa Boogie Amplifiers Here