Brand New, MINT NOS NIB RFT* ECC82 12AU7 Single Support Halo Getter, Tesla Label. Made in E. Germany. RFT ECC82 tubes come in several construction styles. Recommended by many Tube Amp makers.

* comments about sonic quality are from a specific user's personal experience in a specific system. There is no such thing as the BEST tube. All fine tubes can shine in different systems. That being said, RFT like Tungsram are under appreciated tubes.

Tested and matched on Hickok 752, just recently calibrated and modified by Hickok expert to all Solid State to eliminate drift.

One Tube = $30. Select 2 for a Matched Pair.

• Brand New, MINT NOS NIB RFT* ECC82 12AU7 Single Support Halo Getter, Tesla Label. Made in E. Germany. RFT ECC82 tubes come in several construction styles. Recommended by many Tube Amp makers.
• * comments about sonic quality are from a specific user's personal experience in a specific system. There is no such thing as the BEST tube. All fine tubes can shine in different systems. That being said, RFT like Tungsram are under appreciated tubes.
• Tested and matched on Hickok 752, just recently calibrated and modified by Hickok expert to all Solid State to eliminate drift.
• One Tube = $30. Select 2 for a Matched Pair.