The EVH 6L6 power tubes provide you with Eddie Van Halen's signature tone and dynamics. Designed for EVH 5150III amps and many classic Fenders, these medium-output tubes generate sparkling highs and a controlled low end. With a sweet, punchy tone and enhanced power, the 6L6 tubes give you brilliant treble and a round, pronounced bass. For over 50 years, the 6L6 tube has been the heart of America's signature guitar sound. Now you can get Eddie's unmistakable rhythm tone in your own amp.