Are your tubes new? Yes. Our tubes come directly from the manufacturers and reflect date codes of the factory stock.
Do your tubes come with a warranty? Yes. The tubes come with the factory 90 day warranty. In the rare instance where there is a problem, simply contact us and we will work with you to resolve.
How are your tubes matched? We sell factory matched tubes, matched on proprietary factory test equipment. Test results are typically labeled on each tube box. Insist on factory matched tubes, not tubes matched on generic testing equipment.