The American company Valve Amplification Company ( VAC ), specializing in the development and production of high-end tube technology, has published the first video dedicated to the new VAC Master 300 IQ power amplifier .
The intrigue lies in the fact that so far there is no information about this model.
Even at the level of rumors. There is no mention of the novelty either on the official website of the company or on the company’s pages in social networks. So, in fact, we are talking about a teaser of a new tube power amplifier.
