Dayton Audio WY-3P Vacuum Tube
This WY-3P vacuum tube is a direct replacement for the Dayton Audio HTA200 Hybrid Stereo Tube Amplifier tall (center) tube. The WY-3P provides a stable and precise output voltage, which is used as a reverence point and is designed to maintain a constant output voltage regardless of changes in input voltage, temperature, or load conditions increasing performance stability.