6550, Electro-Harmonix
Electro-Harmonix 6550 Vacuum Tube.
- Rugged beam tetrode power tube used in Ampeg SVT, Sunn, and hi-fi amplifiers.
- Uses a special high temperature leaded glass for reliability and superior vacuum integrity.
- Special high-temperature leaded glass for reliability and vacuum integrity.
- Tri-alloy plate material for maximum power and dissipation.
- Available in singles and matched tubes.
Product Reviews
Check any review, at just
Check any review, at just about any site. This is Probably THE most respected new production 6550/KT88 for HI-FI, Leslie's or Hammond or Wurlitzer Amplifier circuits. These tube just flat out Kick Ass.