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Grace Design m900 Desktop DAC Headphone Amplifier Certified Open Box , $654.30 - Add to Cart Skip to Product Information

Grace Design m900 Desktop DAC Headphone Amplifier Certified Open Box

2-ch Headphone Amplifier with Stereo Unbalanced Analog Outputs, Digital Input via USB, TOSlink, and S/PDIF Coax, and Support for 44.1kHz-384kHz PCM and 64X-256X DSD Audio - macOS/Windows
Item ID: M900d2
Grace Design m900 Desktop DAC Headphone Amplifier

Certified Open Box Savings!

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Grace Design m900 Desktop DAC Headphone Amplifier Certified Open Box

Certified Open Box Savings!

Save $72.70 What is Certified Open Box?

The price below reflects your savings.

Savings: $72.70 New for $727.00
Accessories Description Specs Reviews

A Portable Headphone Amp with Impeccable Sound

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Our Product Research Team

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Grace Design's m900 takes the stunning detail and flawless imaging of their flagship m920 headphone amplifier and packs it into a portable, bus-powered unit. But just because the m900 is portable, doesn't mean it's lacking. Experience jitter-free computer audio playback, with support for up to 32-bit/384kHz PCM and 256x DSD. Dual zero-ohm output impedance headphone outputs deliver spacious and transparent performance, while stereo unbalanced analog outputs make connecting to your stereo monitor system easy. Either way, four different DAC filter settings provide personalized playback. At Sweetwater, we appreciate the m900's simple setup menu and easy-to-read 7-segment LED display, and its large rotary encoder makes volume control and menu navigation a breeze.

Grace Design M900 Features:

  • 2-ch headphone amplifier and top-shelf D/A converter
  • Portable bus-powered unit is ideal for travel, desktop, or studio
  • Jitter-free computer audio playback with support for up to 32-bit/384kHz PCM and 256x DSD
  • Dual zero-ohm output impedance headphone outputs deliver spacious and transparent performance
  • Stereo unbalanced analog outputs make connecting to your stereo monitor system easy
  • Compatible with a wide variety of digital sources via USB, TOSlink, and S/PDIF coax
  • 4 different DAC filter settings provide personalized playback
  • Simple setup menu and easy-to-read 7-segment LED display
  • Large rotary encoder for easy volume control and menu navigation
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage
2 Year Total Confidence Coverage, FREE! A $76.00 value!