Grace Design m900 DAC Headphone Amplifier
Top Pick
Grace Design
Grace Design

Grace Design m900 DAC Headphone Amplifier

4.5

Best premium desktop audio solution for discerning headphone listeners.

This compact powerhouse delivers audiophile-grade sound for professionals and enthusiasts alike. It masterfully blends a high-resolution DAC with a transparent headphone amplifier and preamp, offering pristine audio from multiple digital sources. While it excels in clarity and detail, its true magic lies in its ability to make headphones sound more like natural speakers.

$575.00

In stock

at

Audiosciencereview

Who it's for

  • Audiophiles seeking uncolored, high-resolution sound reproduction.
  • Users with diverse digital audio sources and playback devices.
  • Desktop users valuing space efficiency and long-term product reliability.

Who should skip it

  • Budget-conscious consumers or those new to high-fidelity audio.
  • Listeners wanting to connect analog sources directly to their amplifier.
  • Music lovers preferring a colored or "musical" sound signature.

Performance breakdown

Audio Transparency

Delivers an incredibly clean, neutral sound signature for critical listening sessions.

Excellent

Resolution Support

Handles high-res PCM and DSD files with professional-grade precision.

Excellent

Portability

Compact footprint and USB power make it perfect for mobile workstations.

Excellent

Connectivity Versatility

Solid input options, though limited by the older Micro-USB connection standard.

Excellent

Build Quality

Rugged, industrial-grade construction built to withstand years of daily professional use.

Excellent

Interface Intuition

The rotary encoder makes volume control and menu navigation satisfyingly tactile.

Excellent

Key Specs

Type

Headphone Amp & DA Converter

Input Channels

Stereo

Output Channels

2

Analog Outputs

2 x RCA (stereo)

Headphones

2 x 1/4" TRS

Digital Inputs

1 x Coax (S/PDIF), 1 x Optical Toslink

USB

1 x Micro-B

Form Factor

Desktop, Portable

Power Supply

USB bus powered

Dimensions

1.8" H x 4" W x 5.25" D

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Grace Design m900 DAC Headphone Amplifier

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