One thought on “Matsushita 12au7 Short Plates”

1. I was not expecting to hear anything particularly interesting when I first fired up the Matsushita 12AU7, but I found myself enjoying the sound quite a lot. This tube possesses a very unique sound signature that stands out in a crowded market. It offers a very liquid sound with impressive levels of transparency; while there might be a tiny drop of sharpness on the top end, it is negligible.

   The performance with female vocals is remarkably gentle, and listeners will notice no heaviness in the bass at all. One of its most striking features is the very quiet background—bordering on “jet black” even when listening through sensitive headphones. It is a very well-rounded tube that feels dynamic and fast, easily on par with legendary Telefunken glass.

   Interestingly, though it was created using Mullard’s technology, it doesn’t sound like a typical Mullard at all. While other Mullard-branded tubes from India, Canada, or Japan often share a specific tonal family, this one breaks the mold. However, a word of caution: if you are specifically searching for sweet high frequencies or warm mids, this is not the tube for you.

   Final Verdict: A great and unique tube that is definitely worth a try. Highly recommended.

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