6N8S / 6SN7 / 1578 / ECC32. MELZ. HOLED ANODE. 1954. Etracer Tested.Metal Base.
USD 255.00 USD
Specifications
| Brand | Melz |
| Type | Dual Triode |
| Country Of Origin | Czech Republic |
# Etracer quick-test report. mu:18.2 V/V, reference:20.0 V/V, percent: 91.2 %. gm:2878 umhos, reference:2600 umhos, percent: 110.7 %. rp:6338 ohms, reference:7700 ohms, percent: 82.3 %. current:12.84 mA, reference:9.00 mA, percent: 142.7 %.