Available for sale is a single Mullard 7308 / CV4108 vacuum tube. This specimen features Grey Plates, a Top Ring Getter, and Gold Pins.
The tube is in NOS (New Old Stock) condition and comes in a clean white box. It has been laboratory-verified on an Amplitrex AT1000 tester with precise percentage-based metrics against factory specifications.
| Serial No. | Test Triode | Parameter Ip mAdc | Result Ip mAdc | % Ip | Parameter Gm uMhos | Result Gm uMhos | % Gm |
|---|---|---|---|---|---|---|---|
| 221050 | T1 | 15.0 | 9.6 | 64% | 12500 | 9400 | 75% |
| T2 | 15.0 | 8.2 | 55% | 12500 | 9010 | 72% |
Located in Mumbai, India, we are professional suppliers of high-quality vintage vacuum tubes. With a history in the valve industry dating back to the 1970s and a massive inventory, we provide laboratory-verified components for the global audiophile community.
Note : Custom Duties and taxes our the responsibility of the buyer in their country.