- KT88 power tube.
- Use in a range of guitar and audio equipment.
- Delivers 42 watts.
- Durable and reliable.
- Warm, thick and balanced tone.
Another great tube from JJ! This is a great reproduction of the original from GEC. Has excellent bass response and in addition to rock does blues, jazz and orchestral very well too. Biasing issues are very rare with these tubes. May be used to replace 6550 depending on amp specs.