Our JJ Blackstar HT-1 Series Valve Kit Contains:
- 1x ECC82 (12AU7)
- 1x ECC83S (12AX7)
Two valves total. We test each valve at real amp voltages on our suite of vintage, modern, and custom-built valve testers. Includes a test certificate showing the valve test results.
Made by JJ Electronic in Slovakia.
Includes our class-leading 180 day warranty.