Description

This is a heavy-duty version of the 6LQ6 / 6JE6C.  These tubes will last longer and perform better. Better construction, thicker glass…

These are tested guaranteed tubes. Some are new, some are used. All tubes are tested for emissions, shorts, and gas. Stright pins and tight caps.

Further, these tubes are tested under load in a Linear Amplifier.

All tubes come with a 30-day replacement guarantee.