Introducing Audioengine D1 Premium 32-Bit DAC (digital-to-analog converter), our 2nd generation, top-of-the-line DAC and headphone amplifier that's the perfect audio upgrade for your computer, phone, tablet, TV, and more. D1 lets you bypass your computer's sound card or headphone output and send audio through USB C or optical. D1 is the perfect digital interface between your computer and music system making it easier than ever to enjoy all your favorite tunes.

The D1: A Master of All Trades

The D1 features both USB C and optical inputs as well as outputs for any audio system or headphones. The D1 DAC is the perfect way to get great-sounding music not only from your computer but also from your TV, Apple TV, DVD/BluRay player, or CD player. And since it's powered by USB C, D1 is also a high-quality portable computer headphone amplifier. And all of this fits in the palm of your hand.

Features

• Here are just a few of the benefits to owning the Audioengine 2nd generation D1 Premium 32-Bit DACHigh-performance headphone amp and preamp
• USB C and S/PDIF optical inputs for the digital signal, analog output for the analog signal
• Direct volume control from your computer, phone, or tablet
• Accurate volume control without any imbalance at lower levels, which means it doesn’t get crazy loud when you turn it up just a touch
• Separate outputs for headphones and powered speakers or AV receiver
• Powered by USB C from your computer, phone, or tablet, so no additional cords necessary
• Custom audiophile-grade RCA connectors and aluminum case, so it’s rock solid and built to last
• High-end sound quality at a budget-friendly price
• It’s the perfect size for your desktop or on-the-go

Designed for Audiophiles, Priced for the Rest of Us

Don't let the size fool you: the D1 can handle just about anything you throw at it. It processes digital audio at any bit depth up to 32 bits and any sample rate to 384KHz. And with its high signal-to-noise ratio and low distortion, the D1 delivers sound quality generally heard only in more expensive DACs. The high-performance headphone output was designed for a wide range of headphones and will satisfy even the most demanding headphone enthusiasts.

Setup That’s as Easy as 1-2

First, you won’t need any special software, apps or drivers, so this is a true plug-and-play solution. The D1 outputs connect to any audio system or powered speakers, such as the Audioengine A5+ or A2. Power for the D1 comes from the USB bus so there's no external power supply to connect. Once you’ve got something going in and coming out, you are ready to rock. (No, seriously. That’s all there is to it.)

D1 DAC/Headphone amp

D1 DAC/Headphone amp (rear)

Volume control

Power indicator

Headphone output

Stereo RCA Output

Optical / TOSLINK input

USB C input

Tech Specs

DAC type

Dual Mode USB C and Optical (SPDIF)

Inputs

USB C/Optical (SPDIF)

Outputs

RCA stereo/3.5mm headphone

D/A converter

AKM4396