Groove Tubes Short Bottle High Vacuum Power Tube

SKU: GT-5881-CQ-H
$59.95

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Groove Tubes Short Bottle High Vacuum Power Tube

  • Groove Tubes Short Bottle High Vacuum Power Tube

From The Wavelength Blog Read more

Groove Tubes Short Bottle High Vacuum Power Tube

Experience the GT-5581-C power tube with Groove Tubes' exclusive high-powered 5881 "short bottle" design. This stable, high-vacuum tube design provides sweet tone and vibrant tonal character, which is why it was a mainstay in Groove Tubes's tweed era amps from the '50s and early '60s. The tube's shorter height makes it ideal for installation in rack mount-style amplifiers.

  • Popular alternative to 6L6 power tubes due to earlier “break up” point
  • Compatible with some but not all 6L6 powered amplifiers
  • Compact design and commonly found in many boutique amplifiers
  • Hand Tested and matched in quartets (a set of 4 tubes)​
  • Design -  Shot bottle
  • Vacuum - High
  • Material - Glass 

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