Acoustic Sounds UHQR
Lyra
D'Agostino Momemtum Z monoblock
By: Michael Fremer

February 2nd, 2026

Category:

Factory Tours

D'Agostino Launches Momentum Z Monoblock Power Amplifier

I was at the factory event covering it for The Absolute Sound

Early January I flew to Phoenix AZ and visited the Dan D'Agostino Master Audio Systems factory where distributors from around the world, domestic dealers and a few journalists got the opportunity to see how the company builds amps and preamps in an open space environment and listen to the new Momentum Z monoblock amplifier in the D'Agostino's home system.

It was a fun and informative event I covered in print and on video for The Absolute Sound. I think you'll enjoy the video coverage I shot and edited.

Comments

  • 2026-02-03 06:37:44 PM

    Silk Dome Mid wrote:

    Endorsed by Captain Nemo!

  • 2026-02-04 11:35:29 AM

    David Nussbaum wrote:

    Beautiful amp. Let me give Jeff Bezos a call and he might loan me the $250,000 I need to buy my (stereo) set..🤣

  • 2026-02-06 11:58:44 AM

    Trevor Bartram wrote:

    As an analog design engineer & 80s DIYer (Linsley-Hood 75watt & Quad 405 replica designs) I'm fascinated by the need for dozens of power transistors in this mono design. Also, the mention of input FETs causing low input impedance (100 Ohm?), that is counterintuitive unless the FETs are used in common gate mode & that would be unusual, please advise?