6CG7 / 6FQ7 RCA - premium matched pair

This RCA 6CG7 / 6FQ7 dual triode preamp tube has gray plates with no internal shield and a side getter just like the clear top type. Choose from tubes that test as new or good.

The 1950s RCA 6CG7 tubes in this premium matched pair have horseshoe getters and black plates with black internal shields. Both tubes test as new and are precisely matched for both current draw (mA) and transconductance (Gm).

The 1950s 6CG7 tubes in this premium matched pair were made by RCA. They have D getters and black plates with black internal shields. Both tubes test as new and are precisely matched for both current draw (mA) and transconductance (Gm).