Sylvania 6L6WGB Matched Pair — 2 Pcs
Side Ring Getter
Black Plate
Amplitrex Tested
Up for sale is a premium matched pair of Sylvania 6L6WGB vacuum tubes. These high-quality American-made units feature Black Plate construction, a Side Ring Getter, and a Black Base with clear glass. Manufactured in the USA, Sylvania 6L6WGBs are highly regarded for their rugged military-grade build and exceptional tonal clarity. This pair is New Old Stock (NOS) in generic white boxes and has been laboratory-screened on our Amplitrex AT1000 for precision matching.
- Type: 6L6WGB
- Brand: Sylvania
- Condition: New in Generic White Box
- Origin: Made in USA
- Testing: Amplitrex AT1000
- Quantity: 2 Pieces (Matched Pair)
| SR. NO. | Parameter Ip (mAdc) | Result Ip (mAdc) | % Ip | Parameter Gm (uMhos) | Result Gm (uMhos) | % Gm |
|---|---|---|---|---|---|---|
| 521001 | 72.0 | 65.4 | 91% | 6000 | 5800 | 97% |
| 521003 | 72.0 | 66.4 | 92% | 6000 | 5700 | 95% |
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.
✉️ For technical inquiries, please Email us at [email protected]
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