Dan D'Agostino Master Audio Systems: Modern Reference Amplification

Dan D'Agostino is one of the most recognizable names in American high-end audio. After founding and leading Krell for nearly thirty years, he established Dan D'Agostino Master Audio Systems in 2009 to build the kind of amplifiers he wanted to build at this stage of his career — uncompromised solid-state designs distinguished by analog meter readouts, copper or stainless chassis sculpted from billet, and a sonic signature that prioritizes harmonic richness and low-level resolution alongside the brand's expected reserves of power.

The Momentum series — recently revised to MxV — represents the brand's core product line with the M400 monoblocks, S250 stereo amplifier, MxV integrated amplifier, and dedicated phonostage. The Progression line offers similar engineering at a more accessible level, including the M550 monoblocks, S350 stereo amplifier, integrated amplifier, and matching preamplifier. The newer Pendulum integrated amplifier brings D'Agostino design philosophy to a more compact and approachable form factor.

Alma Music and Audio is an authorized Dan D'Agostino dealer. We welcome auditions of any model in our showrooms in San Diego, CA, and we offer expert system-matching consultation, free shipping on all U.S. orders, and trade-in consideration on qualifying components — which can be especially valuable when stepping up within or between D'Agostino lines.