CAVE CREEK, ARIZONA, MARCH 14, 2019— Dan D’Agostino Master Audio Systems today announced the Momentum HD Preamplifier, a major upgrade to the Momentum Preamplifier. The Momentum HD Preamplifier builds on the award-winning platform of the Momentum Preamplifier. The new HD status represents the high dynamic and high definition improvements that have been achieved in this substantial upgrade. The new Momentum HD Preamplifier incorporates advancements in the power supply, audio circuitry, and control sections.
Housed in a separate chassis for maximum isolation, the Momentum HD main power transformer is 33% larger as compared to the original Momentum Preamplifier.… Read the full article