RCA 6L6GB — 3 Pcs
Dual Bottom “D” Getter
Black Plate
Amplitrex Tested
Up for sale is a high-performance trio of RCA 6L6GB vacuum tubes. These vintage American-made power tubes are built with robust Black Plates and a Dual Bottom “D” Getter configuration. Known for their exceptional reliability and classic American tone, these tubes feature a sleek Black Base and clear glass envelopes. This set is New Old Stock (NOS), presented in white boxes, and has been laboratory-tested on our Amplitrex AT1000 to ensure excellent matching and performance.
- Type: 6L6GB
- Brand: RCA
- Condition: New in White Box
- Origin: Made in USA
- Testing: Amplitrex AT1000
- Quantity: 3 Pieces
| SR. NO. | Parameter Ip (mAdc) | Result Ip (mAdc) | % Ip | Parameter Gm (uMhos) | Result Gm (uMhos) | % Gm |
|---|---|---|---|---|---|---|
| 2224004 | 72.0 | 75.2 | 104% | 6000 | 5700 | 95% |
| 2224005 | 72.0 | 73.2 | 102% | 6000 | 6100 | 102% |
| 2224008 | 72.0 | 67.0 | 93% | 6000 | 5500 | 92% |
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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