Sylvania 12AU7 / ECC82 Single — NOS NIB
NOS NIB
Ring Getter
Grey Long Rib Plate
Made in USA
Ring Getter
Grey Long Rib Plate
Made in USA
Up for sale is a premium single Sylvania 12AU7 / ECC82 vacuum tube. This is a New Old Stock (NOS) unit in its original factory box. This American-made classic features the highly regarded Grey Long Ribbed Plate construction and a Ring Getter. This tube has been laboratory-screened on our Amplitrex AT1000 for precision performance.
- Type: 12AU7 / ECC82
- Brand: Sylvania
- Condition: New in Original Box
- Origin: Made in USA
- Testing: Amplitrex AT1000
- Quantity: 1 Piece
Sonic Profile: Sylvania 12AU7 tubes are known for their robust, clear, and detailed sound. The “Long Plate” version is particularly prized by audiophiles for its expansive soundstage.
⚠️ Custom duties & taxes are the buyer’s responsibility for international shipping.
| SR. NO. | Triode | Ip mAdc | uMhos (Gm) | RP ohms | Mu |
|---|---|---|---|---|---|
| 2095001 | T1 | 8.2 | 1900 | 8.3K | 15.7 |
| T2 | 8.6 | 1800 | 8.6K | 15.4 |
About Audio Tubes Shop
We specialized in thoroughly tested and screened quality vacuum tubes. We have been in the valve and tube business since the 1970s. Our inventory is screened using premium equipment including the Amplitrex AT1000.
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