Get 6J1 Tube Preamp Mods Gif. You have won $0.01 snatch prize! About 3% of these are amplifier.

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This preamp also features a universal power supply and an aluminum alloy shell that will keep the internal components safe. A wide variety of tube preamp 6j1 options are available to you, such as channels, certification, and type. Can match digital power amplifier analog power amplifier,active speakers.can match digital power amplifier.

About 3% of these are amplifier.

Then you can use it. Convenient to improve your sound quality; Mini size hifi amplifier preamplifier, exquisite desktop decorations. The electrical characteristics of the 6j5 are identical to the ubiquitous 6sn7.