A good headphone DAC which I no longer use. The front panel shows signs of use but is in otherwise good condition and works well. Comes with original box and contents, including USB cable, DAC, storage pouch & setup guide.

Perfect working condition. Sounds great, nice wide soundstage. Only selling because new amp has a built in DAC. USB powered, No cables included. Will be safely packed, usually ships within 24 hours of purchase. Feel free to ask questions. Thanks for looking and happy listening. . . .

Upgrade your desktop computer audio with the Audioengine D1 24-Bit USB DAC Headphone Amplifier. This sleek silver amplifier features two outputs, a headphone jack and stereo L/R RCA, and two inputs, USB and optical digital (Toslink), for versatile connectivity. With an amplifier class of D and a number of channels of 2, the Audioengine D1 provides high-quality audio for any music lover. This desktop audio amplifier is perfect for those who want to enhance their computer's sound capabilities without sacrificing space. Its compact unit type and digital features make it an ideal choice for any home or office setup. Get ready to experience crystal-clear audio with the Audioengine D1.

Used. Works very well. No issues. As you see it. Includes hdmi cable The Audioengine D1 Digital-to-Analog Converter is the perfect addition to any home audio setup. This headphone amplifier has two audio inputs, USB and Digital Optical TOSLINK, allowing for versatile connectivity. The Stereo L/R RCA audio outputs provide high-quality sound, and the unit comes in a sleek black color. The Audioengine D1 offers a variety of features, including digital capabilities, and has no manufacturer warranty. With one input and one output, this headphone amplifier is ideal for those who want a simple yet high-quality audio setup. This product is perfect for anyone looking to upgrade their home audio experience.

Audioengine D1 Desktop Headphone Amplifier and Digital to Analog Converter Features USB 1.0 Type B and Optical Audio Inputs with Stereo RCA and Headphone OutputsUniversal Compatibility: Seamlessly connects to and is powered by desktop computers, laptops, and other USB-enabled devices.Versatile Connections: Offers USB and optical inputs, making it compatible with a wide range of digital sources including PCs, TVs, and media players.Powered by Your Devices: Designed to draw power directly from your computer or any USB port, eliminating the need for external power sources and simplifying setup.Designed for AudiophilesDrives High-End Headphones: Engineered to power audiophile-grade headphones, delivering pristine sound quality that meets the expectations of the most discerning listeners.Platform Agnostic: Fully compatible with iOS, MacOS, and Windows, ensuring a broad usability across devices for a unified audio experience. NOTE: This is the original model with USB-A input and power connection, not the current USB-C connection.

Selling an Audioengine D1 DAC. Great DAC for your headphones.

Upgrade your audio setup with the Audioengine D1 Headphone Amplifier and DAC. This unit boasts a sleek silver design and is manufactured in 2018. The D1 features both USB and optical digital (Toslink) audio inputs, as well as stereo L/R RCA and headphone jack outputs. With two inputs and two outputs, this desktop audio amplifier supports up to two channels and includes digital features for enhanced sound quality. The Audioengine D1 comes in its original box and is a great addition to any home audio setup.

The Audioengine D1 is a high-quality, 24-bit desktop audio amplifier. Digital audio is fed from your preferred source (e.g., a PC or laptop) via USB or optical digital (Toslink) audio inputs and decoded to deliver stereo audio at the outputs - either the front panel stereo headphone jack or rear RCA outputs. The unit is perfect for audiophiles who want to listen to music or watch movies with superior sound quality, bypassing the low-quality digital-to-analog converters found in most consumer devices. Its compact design and easy-to-use controls make it an ideal choice for those who want a high-quality audio amplifier without the hassle of complicated equipment.

Enhance your audio experience with the Audioengine D1 Headphone Amp & DAC. This versatile desktop audio amplifier is designed to deliver crisp and clear sound to your headphones. With USB and Optical Digital (Toslink) inputs, you can easily connect your devices and enjoy your favorite music or movies. The Audioengine D1 features a stylish silver design and includes a headphone jack and Stereo L/R RCA outputs. This unit has a digital interface that supports up to 24-bit/192kHz audio resolution, making it a great choice for audiophiles. Whether you're looking to upgrade your home audio setup or simply want to enjoy high-quality sound on your headphones, the Audioengine D1 is an excellent choice. The above was written by AI, FYI. This little box pairs great with hi-res headphones. It can be desktop only or it can go with you. I'm selling because upgraded to the newer, smaller model. Comes with original lightning cable and spare USB-C to USB-C cable. Please ask questions before buying as there are no returns. Shipping will be USPS Priority. Thank you for looking!

Audioengine D1 32 Bit Desktop Headphone Amp and DAC PreampUSB/Optical InputsHi-Res Audio Playback Thanks for looking! =)

Audioengine D1 USB DAC/headphone amp in very good cosmetic and working condition. DAC only, does not include USB cable. USB powered, no external power supply required when using USB input. Requires standard USB phone charger when using optical input. RCA analog out plus headphone jack. Please see photos.

Enhance your audio experience with the Audioengine D1 Desktop Audio Amplifier. This sleek silver unit offers high-quality audio output with a headphone jack and stereo L/R RCA inputs. The unit also features digital inputs such as USB and Optical Digital (Toslink), with two channels and two inputs for an immersive audio experience. The Audioengine D1 is a reliable and stylish desktop audio amplifier that offers a custom bundle with no additional features. This unit is perfect for those who seek a compact and efficient audio solution for their home or office. Get ready to enjoy high-quality audio with the Audioengine D1 Desktop Audio Amplifier.

Audioengine D1 Desktop Headphone Amplifier and DACThe Audioengine D1 Desktop Headphone Amplifier and DAC, our premium 32-Bit DAC (digital-to-analog converter) and headphone amplifier engineered exclusively for enhancing your desktop audio experience. This device elevates the sound quality from computers, TVs, and other digital sources by directly connecting through USB C or optical. It stands as the ultimate interface between your computer and music system, streamlining your desktop audio experience. The D1: A Master of All TradesUniversal Compatibility: Seamlessly connects to and is powered by desktop computers, laptops, and other USB-enabled devices.Versatile Connections: Offers USB C and optical inputs, making it compatible with a wide range of digital sources including PCs, TVs, and media players.Powered by Your Devices: Designed to draw power directly from your computer or any USB port, eliminating the need for external power sources and simplifying setup.FeaturesHigh-Performance Amplification: Tailored for desktop use, it provides an amplified audio signal to both headphones and powered speakers.Precise Volume Control: Direct volume adjustment from your computer or device, ensuring accurate sound levels without imbalance.Dedicated Outputs: Features separate outputs for headphones and powered speakers or AV receivers, designed for a comprehensive desktop audio setup.Premium Build Quality: Boasts custom audiophile-grade RCA connectors and a durable aluminum case for a long-lasting desktop audio solution.Superior Sound Quality: Delivers sound quality typically found in more expensive DACs, making it a perfect choice for a wide range of high-end headphones and speakers.Designed for AudiophilesDrives High-End Headphones: Engineered to power audiophile-grade headphones, delivering pristine sound quality that meets the expectations of the most discerning listeners.Platform Agnostic: Fully compatible with iOS, MacOS, and Windows, ensuring a broad usability across devices for a unified audio experience.Setup That’s as Easy as 1-2The D1 Desktop Headphone Amplifier and DAC offers a plug-and-play solution, requiring no special software, apps, or drivers. Its compatibility with any audio system or powered speakers, like the Audioengine A5+ or A2, along with power directly from the USB bus, facilitates an effortless enhancement of your desktop listening experience.

This Audioengine D1 desktop audio amplifier is a high-quality unit that offers exceptional audio output. With a silver color and a sleek design, this unit is perfect for any home audio setup. It has two outputs, one for headphones and the other for stereo L/R RCA, allowing you to connect multiple devices effortlessly. Additionally, this unit has two inputs, USB and optical digital (Toslink), making it easy to connect to a variety of devices. The Audioengine D1 is a reliable and durable unit that offers digital features and is perfect for anyone who wants to enhance their home audio experience. Comes with USB cable and RCA cables.

Audioengine D1 24-Bit USB DAC Headphone Amplifier for Desktop Computer Audio Pre-Owned. Good condition. There are scratches and scuff marks. Includes the unit and USB cable. See photos for details. (Serial numbers will be recorded)

Audioengine D1 Desktop Headphone Amplifier and DACThe Audioengine D1 Desktop Headphone Amplifier and DAC, our premium 32-Bit DAC (digital-to-analog converter) and headphone amplifier engineered exclusively for enhancing your desktop audio experience. This device elevates the sound quality from computers, TVs, and other digital sources by directly connecting through USB C or optical. It stands as the ultimate interface between your computer and music system, streamlining your desktop audio experience. The D1: A Master of All TradesUniversal Compatibility: Seamlessly connects to and is powered by desktop computers, laptops, and other USB-enabled devices.Versatile Connections: Offers USB C and optical inputs, making it compatible with a wide range of digital sources including PCs, TVs, and media players.Powered by Your Devices: Designed to draw power directly from your computer or any USB port, eliminating the need for external power sources and simplifying setup.FeaturesHigh-Performance Amplification: Tailored for desktop use, it provides an amplified audio signal to both headphones and powered speakers.Precise Volume Control: Direct volume adjustment from your computer or device, ensuring accurate sound levels without imbalance.Dedicated Outputs: Features separate outputs for headphones and powered speakers or AV receivers, designed for a comprehensive desktop audio setup.Premium Build Quality: Boasts custom audiophile-grade RCA connectors and a durable aluminum case for a long-lasting desktop audio solution.Superior Sound Quality: Delivers sound quality typically found in more expensive DACs, making it a perfect choice for a wide range of high-end headphones and speakers.Designed for AudiophilesDrives High-End Headphones: Engineered to power audiophile-grade headphones, delivering pristine sound quality that meets the expectations of the most discerning listeners.Platform Agnostic: Fully compatible with iOS, MacOS, and Windows, ensuring a broad usability across devices for a unified audio experience.Setup That’s as Easy as 1-2The D1 Desktop Headphone Amplifier and DAC offers a plug-and-play solution, requiring no special software, apps, or drivers. Its compatibility with any audio system or powered speakers, like the Audioengine A5+ or A2, along with power directly from the USB bus, facilitates an effortless enhancement of your desktop listening experience.

Audioengine D1 Headphone Amp & DAC. Condition is Used. Shipped with USPS Ground Advantage.

Audioengine D1 Desktop Headphone Amplifier and DACThe Audioengine D1 Desktop Headphone Amplifier and DAC, our premium 32-Bit DAC (digital-to-analog converter) and headphone amplifier engineered exclusively for enhancing your desktop audio experience. This device elevates the sound quality from computers, TVs, and other digital sources by directly connecting through USB C or optical. It stands as the ultimate interface between your computer and music system, streamlining your desktop audio experience. The D1: A Master of All TradesUniversal Compatibility: Seamlessly connects to and is powered by desktop computers, laptops, and other USB-enabled devices.Versatile Connections: Offers USB C and optical inputs, making it compatible with a wide range of digital sources including PCs, TVs, and media players.Powered by Your Devices: Designed to draw power directly from your computer or any USB port, eliminating the need for external power sources and simplifying setup.FeaturesHigh-Performance Amplification: Tailored for desktop use, it provides an amplified audio signal to both headphones and powered speakers.Precise Volume Control: Direct volume adjustment from your computer or device, ensuring accurate sound levels without imbalance.Dedicated Outputs: Features separate outputs for headphones and powered speakers or AV receivers, designed for a comprehensive desktop audio setup.Premium Build Quality: Boasts custom audiophile-grade RCA connectors and a durable aluminum case for a long-lasting desktop audio solution.Superior Sound Quality: Delivers sound quality typically found in more expensive DACs, making it a perfect choice for a wide range of high-end headphones and speakers.Designed for AudiophilesDrives High-End Headphones: Engineered to power audiophile-grade headphones, delivering pristine sound quality that meets the expectations of the most discerning listeners.Platform Agnostic: Fully compatible with iOS, MacOS, and Windows, ensuring a broad usability across devices for a unified audio experience.Setup That’s as Easy as 1-2The D1 Desktop Headphone Amplifier and DAC offers a plug-and-play solution, requiring no special software, apps, or drivers. Its compatibility with any audio system or powered speakers, like the Audioengine A5+ or A2, along with power directly from the USB bus, facilitates an effortless enhancement of your desktop listening experience.

Audioengine D1 Desktop Headphone Amplifier and DACThe Audioengine D1 Desktop Headphone Amplifier and DAC, our premium 32-Bit DAC (digital-to-analog converter) and headphone amplifier engineered exclusively for enhancing your desktop audio experience. This device elevates the sound quality from computers, TVs, and other digital sources by directly connecting through USB C or optical. It stands as the ultimate interface between your computer and music system, streamlining your desktop audio experience. The D1: A Master of All TradesUniversal Compatibility: Seamlessly connects to and is powered by desktop computers, laptops, and other USB-enabled devices.Versatile Connections: Offers USB C and optical inputs, making it compatible with a wide range of digital sources including PCs, TVs, and media players.Powered by Your Devices: Designed to draw power directly from your computer or any USB port, eliminating the need for external power sources and simplifying setup.FeaturesHigh-Performance Amplification: Tailored for desktop use, it provides an amplified audio signal to both headphones and powered speakers.Precise Volume Control: Direct volume adjustment from your computer or device, ensuring accurate sound levels without imbalance.Dedicated Outputs: Features separate outputs for headphones and powered speakers or AV receivers, designed for a comprehensive desktop audio setup.Premium Build Quality: Boasts custom audiophile-grade RCA connectors and a durable aluminum case for a long-lasting desktop audio solution.Superior Sound Quality: Delivers sound quality typically found in more expensive DACs, making it a perfect choice for a wide range of high-end headphones and speakers.Designed for AudiophilesDrives High-End Headphones: Engineered to power audiophile-grade headphones, delivering pristine sound quality that meets the expectations of the most discerning listeners.Platform Agnostic: Fully compatible with iOS, MacOS, and Windows, ensuring a broad usability across devices for a unified audio experience.Setup That’s as Easy as 1-2The D1 Desktop Headphone Amplifier and DAC offers a plug-and-play solution, requiring no special software, apps, or drivers. Its compatibility with any audio system or powered speakers, like the Audioengine A5+ or A2, along with power directly from the USB bus, facilitates an effortless enhancement of your desktop listening experience.

This DAC is tested and working great! USB cable included. Important Notice: This item was stored in an interior setting where a mold issue was present, although the item itself is not directly affected. Please exercise caution if you or someone in your household has a known mold allergy or sensitivity. By bidding on or purchasing this item, you acknowledge that you understand and accept these terms. This item is sold as-is; returns are not accepted.

Audio engine d1 dac Used for a year or so, then changed my setup. Still works great. Some adhesive residue on the top of the unit as shown in the photo. Can likely be cleaned off.

Audioengine D1 Desktop Headphone Amplifier and DACThe Audioengine D1 Desktop Headphone Amplifier and DAC, our premium 32-Bit DAC (digital-to-analog converter) and headphone amplifier engineered exclusively for enhancing your desktop audio experience. This device elevates the sound quality from computers, TVs, and other digital sources by directly connecting through USB C or optical. It stands as the ultimate interface between your computer and music system, streamlining your desktop audio experience. The D1: A Master of All TradesUniversal Compatibility: Seamlessly connects to and is powered by desktop computers, laptops, and other USB-enabled devices.Versatile Connections: Offers USB C and optical inputs, making it compatible with a wide range of digital sources including PCs, TVs, and media players.Powered by Your Devices: Designed to draw power directly from your computer or any USB port, eliminating the need for external power sources and simplifying setup.FeaturesHigh-Performance Amplification: Tailored for desktop use, it provides an amplified audio signal to both headphones and powered speakers.Precise Volume Control: Direct volume adjustment from your computer or device, ensuring accurate sound levels without imbalance.Dedicated Outputs: Features separate outputs for headphones and powered speakers or AV receivers, designed for a comprehensive desktop audio setup.Premium Build Quality: Boasts custom audiophile-grade RCA connectors and a durable aluminum case for a long-lasting desktop audio solution.Superior Sound Quality: Delivers sound quality typically found in more expensive DACs, making it a perfect choice for a wide range of high-end headphones and speakers.Designed for AudiophilesDrives High-End Headphones: Engineered to power audiophile-grade headphones, delivering pristine sound quality that meets the expectations of the most discerning listeners.Platform Agnostic: Fully compatible with iOS, MacOS, and Windows, ensuring a broad usability across devices for a unified audio experience.Setup That’s as Easy as 1-2The D1 Desktop Headphone Amplifier and DAC offers a plug-and-play solution, requiring no special software, apps, or drivers. Its compatibility with any audio system or powered speakers, like the Audioengine A5+ or A2, along with power directly from the USB bus, facilitates an effortless enhancement of your desktop listening experience.

Brand new, factory sealed