The RCA 5963 NOS is a high quality dual triode vacuum tube, known for its durability and ability to deliver a detailed and dynamic sound. This tube is particularly prized among audiophiles for its ability to provide a wide soundstage and precise instrument separation. Also, RCA 5963 NOS is used in some Nagra DAC devices, which further confirms its quality and reliability.
Key specifications:
Tube type: Double triode
Heating voltage:6.3 V
Due to its rarity and high quality, the RCA 5963 NOS fetches high prices on the used hi-fi market.
