- Genalex Gold Lion 12AU7 / B749 / ECC82 vacuum tube.
- Gold pins.
- Improved quality.
- Reliability with amazing tone.
- Made in Russia.
Spiral filament construction and durable construction. The B794 is great in a range of audio applications. It has improved components and construction quality over other ECC82 variations making it a superior choice. Add any 3+ tubes and you'll get an auto 5% discount.