Tubes

The MESA® 12AT7 is a premium grade, lower gain preamp tube most often used in reverb stages and/or phase inverter positions in older amplifiers. It is used in older MESA/Boogie® designs (MESA amps built before 1991) as a reverb driver stage, but...

5AR4 Rectifier Tube

Exhibits many of the same characteristics as the EL34, but with a power output of roughly 5-8 watts. Very creamy and smooth; used in many modern class "A" amps. Nearly every modern tube amp company produces a small amp, and Groove Tubes EL84's are a...

The original power platform behind most high-powered British guitar stacks from the '60s onward. Output is generally between 20 and 25 watts, with pronounced mid-range punch, tight low end and crisp top end that breaks up relatively smoothly and gets a...

The original power platform behind most high-powered British guitar stacks from the '60s onward. Output is generally between 20 and 25 watts, with pronounced mid-range punch, tight low end and crisp top end that breaks up relatively smoothly and gets a...

Peavey 12AU7 PreAmp Tube 03565610  Fits many guitar tube amps Popular preamp tube Easy installation process Legendary Peavey reliability

Mesa Boogie 6V6 GTA STR 417 Tube Duet Mesa® 6V6 STR 417 Duet (matched pair) The MESA® 6V6 STR 417 is the little brother to the 6L6 and exemplifies classic American tube tone from yesteryear. Extremely sweet and bubbly with a beautifully deep...

Mesa Boogie EL84 / 6BQ5 Tube Duet Mesa® EL84 / 6BQ5 Duet (matched pair) The MESA® EL-84 / 6BQ5 is the little brother to the EL-34 and is the classic European-designed tube that lead the original British invasion. Our EL-84 offers tight and punchy...

Mesa / Boogie 5U4GB Replacement Rectifier Tube Based upon classic 1950's technology and currently used as "Factory Standard Equipment". The 5U4GB is a new and vastly improved 5U4 design that is extremely reliable and consistent, as well as much more...