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It's Here: The Relentless Preamplifier

Combining engrossing sound quality, a flexible platform, and striking aesthetics, the Relentless Preamplifier is the ultimate centerpiece for a truly brilliant audio system.

Created for uncompromising listeners and needing three chassis to execute, the Relentless Preamplifier elevates every aspect of preamplifier design. Individual audio chassis and power sections ensure complete isolation from noise. Audio and power signals are carried through interlocking feet shortening signal feeds to the absolute minimum.

The standard model can be augmented with a plug-in digital streaming module including legacy digital inputs, network, and internet music streaming. Tidal, Qobuz, Spotify, and Roon are all directly supported. An iOS app makes for easy, intuitive operation.

Mass Times Velocity Gives You Our Momentum

The original Momentum Mono Amplifier launched Dan D'Agostino Master Audio Systems in 2011 and delivered magnificently on the initial design goals of formidable power and incomparable finesse from a compact chassis. Building on over a decade of phenomenal critical and consumer reception for the Momentum amplifier platform, the new MxV performance level elevates this much loved amplifier to even greater heights