Description

Our 6072a tubes are specially selected for low noise and low microphonics.

Untested tubes are typically too noisy for use in microphones. This is why we hand-test each tube prior to shipping.

These tubes have a 30-day performance guarantee; if one fails or becomes noisy within 30 days, we ll replace it.

These tubes are ideal for upgrading common Chinese-made tube microphones, including the Apex 460, Carvin CTM100, BadAax T11-A, etc.

The brand could be EHX, as pictured, or JJ, or some other brand. All tubes, regardless of brand, are subjected to our rigorous test and selection process.