5R4GY RCA (Brown Base) Rectifier Tube Repackaged in a White Box. Most Favored 5R4 in History.
- White boxed.
- RCA 5R4GY Rectifier Tube.
- One of the tubes that built America and won WW2
- Most favored 5R4 in history by both engineers and music lovers.
- 1950’s Big D-Getters, brown micanol bases and wire arbors help make this tube a real winner.
- Great for power supplies and all kinds of amplifiers.
- Big clean and clear bold sound. Sweet and creamy at the same time.
- Developed by RCA in 1942, its hard to beat the original legend!
- Three color round logo box is 116
If multiple tubes are ordered, micro matching is automatic.
84 in stock