The RCA 5U4G is a high quality rectifier tube with a distinctive "coke bottle" shape and black bottom, made in the USA.This tube is known among audiophiles for its ability to provide a stable and clean power supply, which contributes to the exceptional clarity and detail of the sound.It is especially appreciated for its balanced and powerful sound
Key specifications:
Tube type:Full-wave rectifier
Heating voltage:5 V
Due to its rarity and high quality, the RCA 5U4G NOS fetches high prices on the used hi-fi market.
