Sovtek Vacuum Tube - Single (5881WXT/6L6WGC)

Sovtek 5881WXT: A Superior Vacuum Tube for Guitar Amplifiers

The Sovtek 5881WXT is an exceptional vacuum tube that has gained popularity among guitar enthusiasts and amplifier manufacturers alike. This tube is essentially an upgraded version of the standard 5881, featuring a full-size base that makes it particularly suitable for installation in vintage amplifier designs. The 5881WXT is renowned for its ability to produce a warm, round tone that enhances the sound quality of both vintage and modern guitar amplifiers.

Manufactured to stringent military specifications, the Sovtek 5881WXT boasts impressive durability and performance characteristics. One of its standout features is its capacity to withstand higher voltages compared to other tubes in the 6L6 family. This resilience has made it a popular choice as a replacement for the older 7027 model, particularly in vintage Ampeg amplifiers.

Guitar players and audio engineers appreciate the Sovtek 5881WXT for its consistency across individual units, ensuring reliable performance and sound quality. The tube operates with a heater voltage of 6.3 volts and draws 0.88 amperes, making it compatible with a wide range of amplifier designs.

Key Features of the Sovtek 5881WXT:

• Full-size base for easy installation in vintage amplifiers
• Warm, round tone that enhances guitar amplifier sound
• Built to rigid military standards for improved durability
• Higher voltage tolerance compared to other 6L6 tubes
• Suitable replacement for 7027 tubes in vintage Ampeg amplifiers
• Consistent performance across individual units
• Heater voltage: 6.3 volts
• Current draw: 0.88 amperes
• Versatile application in both vintage and modern amplifier designs