Groove Tubes GT-6L6S Select Power Tubes - Medium Quartet

A medium-output power tube often used in Fender® professional amplifiers including the Bassman®, Bandmaster®, Concert, Dual Showman®, Hot Rod™ Series, Pro Series, Super Reverb®, Tremolux™, Twin Reverb®, Vibrolux®, Super-Sonic™, Blues Deluxe™, Blues DeVille™ and others. Its response is round, with a pronounced midrange character; strident and chesty with a super-bright and clean, powerful punch. Perhaps the most recognized signature tone for U.S. guitar music of all styles from the '60s onward.

Great dynamics and a very sweet, punchy tone with enhanced power rating and performance. More brilliant top end and a very full, pronounced and round low-frequency output. A solid replacement for stock performance.

Features:

• Matched quartet of 6L6-S tubes rated medium power range
• Bright and clean with a powerful punch
• Used on many classic and modern Fender amplifiers
• Made in Slovakia