6L6 tubes are medium-output power tubes often used in Groove Tubes professional amplifiers including the Bass man, Bandmaster, Concert, Dual Showman, Hot Rod Series, Pro Series, Super Reverb, Tremolux, Twin, Vibrolux, Super-Sonic, Blues Deluxe, Blues Deville and others. Their 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. This Groove Tubes exclusive black-plate (carbonized nickel) design features extended heat sink wings. High-performance design delivers 30 watts (standard 6L6 tubes range from 20-25 watts). It has strong and focused output, and is highly recommended for enlivening any stock amplifier that uses a standard 6L6.

MPN: 5550113506
UPC: 687201424042

• Groove Tubes' exclusive black-plate design
  
• Very strong, smooth, and linear
  
• Originally invented by RCA in 1936, the 6l6 Tube has been used extensively in Fender amplifiers since the 1940's
  
• Hand Tested & Matched in Quartets (a set of 4 tubes)
  
• Limited Warranty Include
  
• Rated Med 6 Normal Distortion
  
• Performace KDO
  
• Stock Image Used!