Hello About MeMy name is Brian and I am a just a regular person who occasionally sells stuff on eBay. I have been doing so for nearly 25 years and have a 100% positive feedback score. I am not a business. I am not some nameless, faceless eBay seller trying to move a bunch of merchandise as quickly as possible. From me you will get honest descriptions, a clear explanation of why I am selling an item, and only items that I have taken really good care of since I take good care of all of my stuff. About This ItemThis is a never-used item. I pulled it out of the box when I bought it for a project back in August of 2017. As my project got built out, things changed, and this was no longer needed. I kept it around thinking I might use it for something else, but I never did. In fact, the first time I used it was just before the listing to ensure that it works. And, as expected, it does. So, I guess, technically, it is used once for 60 seconds. :) I also want to note that as part of my project I mounted this to my rack with Velcro so the bottom has a little bit of residue from where I removed the Velcro, but it is not sticky to the touch. You can see that in the photos if you look closely. Please note that this is the older version of this product which has the USB-B connector and not the newer version that has a USB-C connector. Happy to answer any questions you might have about this never-used Audioengine D1 24-Bit DAC. PRICE INCLUDES FREE GROUND SHIPPING (CONTINENTAL US ONLY)

Smoke free home. Items were lightly used and being sold due to my having too many similar items. Bid with confidence. Cords not included.

This Audioengine D1 24-Bit Desktop Headphone Amplifier & DAC is a high-quality device designed for music enthusiasts. With its USB input, this digital amplifier is compatible with a wide range of devices. The black color, along with the sleek design, makes it a stylish addition to any home audio setup. The Audioengine D1DAC comes with a 3-year manufacturer warranty, providing peace of mind to its users. It is perfect for those who are looking for a reliable and efficient device to enhance their music listening experience. This digital amplifier has a length of 3.75 inches, a width of 3.5 inches, and a height of 1 inch.

Working. Cosmetically fair condition. Rear rubber is starting to breakdown and sweat. Front rubber in excellent condition.

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

The item has some marks as pictured, but is in excellent working condition. It will be shipped promptly. This Audioengine D1 24-Bit Desktop Headphone Amplifier & DAC is a high-quality device that will enhance your music listening experience. With its USB input and compatible brand, you can easily connect it to your computer and enjoy your favorite tunes. The black color and sleek design make it a stylish addition to your home audio setup. The item length is 3.75 inches, item height is 1 inch, and item width is 3.5 inches. It comes with a 3-year manufacturer warranty and has features like USB. This digital amplifier is perfect for those who want to enjoy clear and detailed sound without any compromise.

This is the D1 Premium 24-bit DAC by AudioEngine.Works to allow optical audio into speaker systems, headphones, etc.Please refer to official sources for a full specification breakdown. Has seen minimal use as I bought it shortly before moving to my new place, and because of living situation, am forced to use headphones most of the time. All items are as is.Canada and United States shipping only.Shipping is standard, express/priority etc is not included.

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

The Audioengine D1 is a 24-bit desktop headphone amplifier and DAC that offers high-quality audio output for an immersive listening experience. With USB and optical digital (Toslink) audio inputs, this amplifier is designed to handle a wide range of audio devices. It has two channels and two inputs, making it a versatile addition to any home audio setup. The stereo L/R RCA audio outputs provide a reliable and high-quality audio output.This Audioengine D1 amplifier is perfect for audiophiles who want to enhance their music listening experience. It is easy to use and features a compact design that makes it easy to accommodate in any workspace. With its brand reputation and superior sound quality, this desktop audio amplifier is a must-have for any music lover. Non-smoking home. Works perfectly.

Comes with USB cable and high quality L & R to 3.5mm audio cable

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

Audioengine D1 24-Bit Desktop Headphone Amplifier & DAC. Condition is Used. Shipped with USPS Ground Advantage.

This Audioengine D1 Premium 24-Bit DAC is a top-of-the-line digital to analog converter that produces stunning sound quality. It comes in its original box and materials are in as-new shape, making it a great addition to any home audio setup. With its brand name, you can trust that this DAC is reliable and efficient. This device is ideal for use with amplifiers and preamps, and is sure to impress any audiophile. Dont miss out on this amazing opportunity to enhance your home audio setup with the Audioengine D1 Premium 24-Bit DAC. Excellent for headphone amplifier use or as a laptop or computer audiophile DAC. In new-like condition, works perfectly, with all boxes and materials included. Sold as-is, no returns.

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

Used, tested. Works fine.Body shows minor surface wears and some surface scratches.With a USB cable. #D112101355 Please make sure it is the right model.Please look at the photos of front and back and make sure it is what you need.No returns. Ship by USPS ground advantage, bag with padded materials.You could text tracking # to 28777 (2USPS) to get the latest status. See pictures for further descriptions.What you see is what you get only.Please think twice before you buy andmake sure the item is exactly what you want.NO RETURNS.We dont charge TAX. eBay may collect sale tax based on your state law.We dont get that tax money. It goes directly to eBay.In pet-kid-smoke free home. **NO INTERNATIONAL SHIPPING**

Audioengine D1 24 bit dac/amp combo works fine

This Audioengine D1 Premium 24-Bit DAC is a top-of-the-line digital to analog converter that produces stunning sound quality. It comes in its original box and materials are in as-new shape, making it a great addition to any home audio setup. With its brand name, you can trust that this DAC is reliable and efficient. This device is ideal for use with amplifiers and preamps, and is sure to impress any audiophile. Dont miss out on this amazing opportunity to enhance your home audio setup with the Audioengine D1 Premium 24-Bit DAC. Excellent for headphone amplifier use or as a laptop or computer audiophile DAC. In new-like condition, works perfectly, with all boxes and materials included. Sold as-is, no returns.

Front and back ports shown, cable included

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

Experience high-quality audio with the Audioengine D1 Desktop Audio Amplifier. This unit offers two audio outputs, a headphone jack, and stereo L/R RCA inputs, allowing you to connect to various devices. The Audioengine D1 also has two audio inputs, USB, and Optical Digital (Toslink), making it versatile and user-friendly. The sleek and silver-colored unit is perfect for any home audio setup and is a must-have for any music lover. The Audioengine D1 was manufactured in 2018 and comes with a digital feature set. This unit is ideal for those who want to enhance their audio experience without compromising on style.

Experience high-quality audio with the Audioengine D1 Headphone Amp & DAC. This desktop audio amplifier allows you to power up to two outputs with stereo L/R RCA and headphone jack support. Its sleek design and silver color make it a stylish addition to any home audio setup. The Audioengine D1 features digital connectivity through USB and optical digital (Toslink) inputs, making it easy to connect to your favorite devices. This unit also offers a number of features, including its ability to support a variety of audio formats. Whether youre listening to music or watching a movie, the Audioengine D1 delivers outstanding sound quality. Marked volume knob with marker for level reference. Comes in original box No cables included.