D'Agostino Momentum HD Preamp - mint customer trade-in

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D'Agostino Momentum HD preamp in silver

Very good condition, some minor flaws please see pictures, original case and remote.

Dan D'Agostino Momentum HD Preamplifier is a high-end audio control unit designed to deliver exceptional sonic performance with cutting-edge engineering. It’s the upgraded version of the original Momentum preamp, earning its “HD” designation for High Dynamic and High Definition enhancements.


- Re-engineered Power Supply:
Features a transformer 33% larger than the original, using advanced winding techniques for increased current delivery without expanding its footprint.

- Higher Voltage Rails:
Output stages operate at 36% higher voltage, improving transient response, dynamic contrast, and control during complex musical passages.

- Discrete Differential FET Input Stage:
Offers ultra-high input impedance (>1MΩ), minimizing interaction with source components and reducing noise and distortion.

- Revoiced Output Stage:
Ensures seamless synergy across the signal path for enhanced realism and emotional impact.

- Bluetooth Remote Control:
Replaces traditional infrared, offering greater range and eliminating line-of-sight limitations.

- Enhanced Tone and Volume Circuitry:
Provides more granular control and precision in tailoring your listening experience.