Amperex 12AU7


Availability: In stock


Quick Overview

Sweet sounding, dead quiet. Very popular.

Amperex 12AU7

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  • Amperex 12AU7


The Amperex 12AU7 is a NOS 12AU7 that is made in USA. A sweet sounding tube, and dead quiet. This 12AU7 is a favorite amongst our customers and sold in green/yellow Amperex boxes.

Customer Reviews

Great sound, but mine was microphonic. Review by Nick
I really like the sound this tube gave my amp(A Laney GH50l). The amp sounded kind of loose before, with a lot of hum when I wasn't playing, but putting this in V3(the effects loop driver, I believe) cut down on the hum and tightened up the bottom end. I've tried the same tube in other amps as the phase inverter to darken the sound with much success. It had noticeable issues with microphonics when placed earlier in the signal chain, though, but that could just be the one I got. (Posted on 3/8/13)

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