2 6V6GTA RCA Factory Matched Tubes NOS NIB USA 1968 Vintage
Item History & Price
Reference Number: Avaluer:1019033 | Model: 6V6GTA |
MPN: 6V6GTA | Country/Region of Manufacture: United States |
Brand: RCA | Type: NOS Tube |
UPC: Does not apply |
You are buying 2 tubes, RCA manufactured 6V6GTA, NOS NIB NEW USA, OEM branded for "Western U". Factory matching inventory, "68-17, 274" codes on each tube, proving RCA manufacture. Design of clear top, oval gray plate, dual bottom round getters. AWESOME output tubes. Original boxes are present but the boxes are ugly.
Tested strong and outs...tanding matching:
Tube #1 = 5300 micromhos @ 34ma plate current
Tube #2 = 5200 micromhos @ 34ma plate currentNo shorts or leakagephotos show both tubes being tested
TEST METHODOLOGY:
Test results from my professionally calibrated Western Electric mutual conductance tube tester (advanced version of Hickok 539B, with digital plate current meter)
For 6V6, scores of 2350 or higher are good
Test bias voltage -5.0 filtered VdcTest signal voltage 1.0 Vacmeter scale 6000
[INV5]