2006 THD – Univalve – ID 6087

The THD Univalve is a true classic among hand-built boutique amps and was manufactured in the U.S. near Seattle.
Its unique design: The power tube can be easily replaced, allowing for an astonishing range of different sounds and characteristics.
Possible tube types: 6L6, EL34, 6550, KT90, KT88, KT77, and KT66. (also 6V6 in Lo V)
This model is currently equipped with a KT66 and delivers the corresponding powerful, warm, and dynamic tone—ranging from clean to crunch to gain.
A compact, highly versatile tube amp for anyone who enjoys experimenting with different power tubes.
The amp is in very good condition and comes with a protective cover and an inspection report. The handy handle was added later.

Year of construction: 2006
✅ Model: THD Univalve
✅ Single-ended - Class A
✅ Power tube: KT66
✅ Design: Single-ended tube amplifier
✅ Condition: Very good
✅ Suitcase/Case: Protective Cover
✅ Foot switch: No
✅ Documents: Inspection Report