April 24, 2024
TUBES 3 new 6C4 RCA NOS NIB USA factory matching tube
Pricing & History
-
Sold for
Start Free Trial or Sign In to see what it's worth.
- Sold Date
- Source eBay
3 NOS NIB NEW RCA 6C4 audio tubes RCA, factory uniform, clean NOS NIB inventory with matching "DR" glass codes. Construction of gray plates with ring halo-style getter.Test scores of "112", "113", and "115" from my professionally calibrated Jackson 648 dynamic plate conductance tube tester, and without shorts or leakage. (Scores of 70+ are good, 100 range is new). Strong Life Test on each tube Since tube testers vary in design and methodology, your test results may vary. Test scores are provided as extra information that some buyers may find useful, and are not intended to be a "warranty of condition." [INV2]
Items in the Price Guide are obtained exclusively from licensors and partners solely for our members’ research needs.
If this item contains incorrect or inappropriate information please contact us here to flag it for review.
If you are the originator/copyright holder of this photo/item and would prefer it be excluded from our community, contact us here for removal.
If you are the originator/copyright holder of this photo/item and would prefer it be excluded from our community, contact us here for removal.
