Item Description The DAC1 USB is a two-channel, 24-bit, 192-kHz Digital-to-Analog audio converter. It is, perhaps, one of the more significant recent advances in digital-audio conversion technology. Listening to audio from the DAC1 USB is an absolutely truthful experience. The distortion free output is so pristine you can now hear detail which was previously masked by jitter induced artifacts and distortion. If the recording was exceptional, you’ll hear it; if it wasn’t, you’ll hear that as well. The DAC1 USB is a 192-kHz converter, and will playback 192-kHz signals with a 52-kHz analog bandwidth. THD+N is an astonishing low -105 dB (0.00056%) measured at 0 dBFS, and -107 dB measured at -3 dBFS – at any playback frequency, at any sample rate, and with any degree of input jitter. The secret? UltraLock™ technology. Additional features include: phase-coherence between units, auto-detection and processing of pre-emphasized digital audio, and an ultrahigh performance HPA-2 headphone amplifier with dual outputs. The DAC1 USB has an internal, international toroidal power supply. The front panel level-control always adjusts the headphone output level. The front panel level-control can also be selected to adjust the output levels at the rear of the converter. Alternately, the output levels can be set at a fixed gain with precision, rear panel; 10-turn trim pots. The balanced output level range is +10 dBu to +29 dBu at 0 dBFS. The DAC1 USB is essential equipment for mastering and recording studios, broadcast facilities, even audiophile home stereo installations, and all locations that require uncolored monitoring. The DAC1 USB has all of the features of the DAC1 plus: USB Audio 1.1 interface (96 kHz, 24 bits) Programmable headphone gain - 2-settings (0 dB and -10 dB) Programmable mute switch on left headphone jack Features And Performance Two Channel, 24-bit, 192-kHz, D-to-A Conversion Plays 192-kHz with 52-kHz analog bandwidth Direct connection to powered monitors Total jitter immunity via UltraLock™ technology! 116 dB signal-to-noise ratio @ 48-kHz, A weighted THD+N = -107 dB (0.00045%) measured at -3 dBFS, any sample rate, any test frequency AES, S/PDIF, and Toslink inputs Digital input source-selection switch Variable or preset output level controls Balanced Low-Z XLR outputs Unbalanced RCA outputs Automatic de-emphasis for 44.1, 48, and 96-kHz when pre-emphasis bit is set Headphone amp = 0.0003% THD into 60 ? Output-off switch position for headphone-only use Front panel power and error indicating LEDs Internal low-radiation toroidal power supply International 120 - 240 input voltage range 1/2 wide, 1RU high chassis Machined aluminum front panel Rack mountable Condition This unit has been fully tested, is fully operational, and is in great aesthetic condition. Pictures are of actual item. Included This listing includes: 1 - Benchmark DAC1 USB (pictured) 1 - Power Cord, North American NEMA 5-15 (not pictured) Important We make every effort to accurately describe each item we sell and to give buyers the information needed to bid and buy with confidence. Item will be safely packaged prior to shipping. Item(s) are being sold AS-IS

The Benchmark DAC1 is a high-end digital-to-analog converter (DAC) that has been praised for its transparency, accuracy, and precision. It is a popular choice for professional audio applications, such as mastering and recording, as well as for audiophiles who demand the best possible sound quality.The DAC1 is a 2-channel DAC that supports sample rates up to 192kHz and bit depths up to 24-bit. It features Benchmarks proprietary UltraLock™ technology, which ensures that the DAC is always synchronized to the incoming digital audio signal. This helps to eliminate jitter and other digital artifacts, resulting in a cleaner, more natural sound.The DAC1 also features a number of other advanced features, such as:A built-in headphone amplifier with a high output currentA balanced analog output stageA digital de-emphasis filter for CDs and other sources that use pre-emphasisA variety of digital input options, including USB, AES3, and SPDIFThe DAC1 is housed in a rugged half-rack-width, 1U case that is designed for durability and portability. It is also available in a desktop version that includes a built-in power supply.

The Benchmark DAC1 is a high-end digital-to-analog converter (DAC) that has been praised for its transparency, accuracy, and precision. It is a popular choice for professional audio applications, such as mastering and recording, as well as for audiophiles who demand the best possible sound quality.The DAC1 is a 2-channel DAC that supports sample rates up to 192kHz and bit depths up to 24-bit. It features Benchmarks proprietary UltraLock™ technology, which ensures that the DAC is always synchronized to the incoming digital audio signal. This helps to eliminate jitter and other digital artifacts, resulting in a cleaner, more natural sound.The DAC1 also features a number of other advanced features, such as:A built-in headphone amplifier with a high output currentA balanced analog output stageA digital de-emphasis filter for CDs and other sources that use pre-emphasisA variety of digital input options, including USB, AES3, and SPDIFThe DAC1 is housed in a rugged half-rack-width, 1U case that is designed for durability and portability. It is also available in a desktop version that includes a built-in power supply.

The Benchmark DAC1 is a high-end digital-to-analog converter (DAC) that has been praised for its transparency, accuracy, and precision. It is a popular choice for professional audio applications, such as mastering and recording, as well as for audiophiles who demand the best possible sound quality.The DAC1 is a 2-channel DAC that supports sample rates up to 192kHz and bit depths up to 24-bit. It features Benchmarks proprietary UltraLock™ technology, which ensures that the DAC is always synchronized to the incoming digital audio signal. This helps to eliminate jitter and other digital artifacts, resulting in a cleaner, more natural sound.The DAC1 also features a number of other advanced features, such as:A built-in headphone amplifier with a high output currentA balanced analog output stageA digital de-emphasis filter for CDs and other sources that use pre-emphasisA variety of digital input options, including USB, AES3, and SPDIFThe DAC1 is housed in a rugged half-rack-width, 1U case that is designed for durability and portability. It is also available in a desktop version that includes a built-in power supply.

Benchmark DAC1 D/A Converter. In excellent condition and barely used from 12/2011...Vibration dampening feet installed. XLR, Coaxial and Optical inputs. BNC to Coaxial adaptor included with original box and manual.  One of the best DACs out there for the price! FREE SHIPPING IN THE CONTINENTAL US

Product Photo Description Benchmark DAC1 USB Digital to Analog Converter with Headphone Amp - Tested The unit for sale is a Benchmark DAC1 USB Digital to Analog Converter with Headphone Amp Condition: Item is in good condition. Tested for power and functions and it works great. May show signs of scuffs/wear from previous usage. Does come with a generic power supply . Does not come with retail packaging, manual, or any other accessories. You get exactly what you see in pictures. Please see the pictures for more details. The best descriptions are in the pictures. Please see the pictures for a better understanding of the items condition. We do our best to describe each item. If you have any questions, feel free to contact us prior to making a purchase. Please contact us if you have any issues with your purchase before leaving a review. We try our best to resolve all issues. Specifications Functional Condition: F3 - Key Functions Working Cosmetic Condition: C4 - Used Good Data Sanitization: S2 - Non-Data Function Tests Physical_Inspection Passed Powers_On Passed Functions Passed Shipping Tracking information is automatically uploaded to ebay once your order ships. We ship orders within the contiguous US with FedEx or USPS at our discretion. We use eBays shipping calculator for all shipping rates. PO Box, HI, AK, APO/FPO/DPO, and PR orders must be shipped via USPS. Please contact us or request an adjusted invoice before checking out. Local Pickup If you have purchased an item and prefer to pick it up, please select “Local Pickup” from the shipping options during checkout. Then please contact us to arrange pickup. Payment must be made through ebay prior to pickup. Combined Shipping We can typically provide a 30% shipping discount for multiple purchases that will fit in the same box. For combined shipping, please click Request Total or send us a message before checking out. We can then adjust your invoice for combined shipping. Expedited Shipping In order to guarantee the rates and transit times shown, we must receive your order with its payment cleared by 12:00 PM EST during business days. Orders placed after 12:00 PM EST will be shipped on the next business day. Orders placed on weekends or holidays will be shipped the next business day. Please plan your orders accordingly. Returns We strive to be a 5 star seller and hope that you are happy with your purchase. If there is a problem with your order, please contact us through eBay messages or by phone before leaving feedback. For items that are tested and working properly: Our return window for working items listed as New or Used is 30 days. If the item is no longer wanted or does not fit, the buyer is responsible for return shipping. If the item is not working as described, we will work with you on the issue, please contact us to resolve. Please review all product details and sale terms before making a purchase. Store FAQ Feedback -->

Benchmark DAC1 USB High-End 2-Kanal-D/A-Wandler. Funktioniert einwandfrei, top Zustand.

The DAC1 USB (USB DAC) is a reference-quality, 2-channel 192-kHz 24-bit digital-to-analog audio converter featuring Benchmarks Advanced USB Audio™ technology, UltraLock™ clock system, and HPA2™ headphone power amplifier. This Benchmark product was designed, assembled, and tested in the USA using USA and imported components. Most major components are made in USA. The DAC1 USB preserves the exact topology of the audio path in the classic DAC1, while adding some of the most frequently requested features. The DAC1 USB has all of the features of the DAC1 plus: USB Audio 1.1 interface (96 kHz, 24 bits)Programmable headphone gain - 2-settings (0 dB and -10 dB)Programmable mute switch on left headphone jack Retired and down-sizing. Hearing has become impaired so I am selling all audio equipment. This DAC worked well the last time I used it but I have no test equipment to verify specs. Includes original box, documentation, and power cord as in photos. USA only.

Benchmark DAC1 Silver DAC (Digital-to-Analog Converter) USB Headphone module. Excellent Condition. Used. Standard ship. Manufacturer date is 4/24/14 - some of these I read started coming out way back in 2008. I know there are different versions of this so I took good photos of the back so you can see what we have. 2 channel We never could get much more than 24/96 KHz sample size with the default windows driver on Windows 10 professional even though it says its a 24-bit 192 kHz converter but I may have been looking at it the wrong way. We had it plugged into a strip so we could turn it on and off. Audio quality was pretty darn good - for people just starting to dabble with sampling this is a decent toy to start with. You only get what you see in the photos. The version does not have a remote. Carefully packaged, insured and includes tracking. Thank you.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Headphone Amp. USB and Power cable included. I dont have the remote, but its fully controllable via the button on the front, I have always used to switch. Fantastic condition as picture and in full working order. And unbelievable sound amp that I have used to power Seinheisser headphones flawlessly.

This is a reference quality DAC, need no introduction. The set is in very good, fully working condition. I am the second owner.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Headphone Amp. USB and Power cable included. I dont have the remote, but its fully controllable via the button on the front, I have always used to switch. Fantastic condition as picture and in full working order. And unbelievable sound amp that I have used to power Seinheisser headphones flawlessly.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Headphone Amp. USB and Power cable included. I dont have the remote, but its fully controllable via the button on the front, I have always used to switch. Fantastic condition as picture and in full working order. And unbelievable sound amp that I have used to power Seinheisser headphones flawlessly.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Pre Analogue Input Remote for PMC ATC One of the best dacs I have owned. Can be used as a DAC and Pre amp. Also has remote. Great if you want to reduce your equipment and still sound great.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Headphone Amp. USB and Power cable included. I dont have the remote, but its fully controllable via the button on the front, I have always used to switch. Fantastic condition as picture and in full working order. And unbelievable sound amp that I have used to power Seinheisser headphones flawlessly.

Benchmark DAC1 USB Digital to Analog converter in excellent working condition. The Benchmark DAC1 is studio reference DAC that is a big step up from cheap consumer grade DACs. Ships to the USA lower 48 states only. About Feedback: I depend on your good feedback and 5 star rating to promote my sales. I watch for your good feedback which signals that the transaction is complete and you are very happy with the sale. I immediately leave feedback once I see yours. If for some reason you cannot give me 5 stars and positive feedback, I want to know about it. Please contact me immediately so we can discuss any issues. Thanks!

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Headphone Amp. USB and Power cable included. I dont have the remote, but its fully controllable via the button on the front, I have always used to switch. Fantastic condition as picture and in full working order. And unbelievable sound amp that I have used to power Seinheisser headphones flawlessly.

Benchmark DAC1 USB Digital to Analog converter in excellent working condition. The Benchmark DAC1 is studio reference DAC that is a big step up from cheap consumer grade DACs. Ships to the USA lower 48 states only. About Feedback: I depend on your good feedback and 5 star rating to promote my sales. I watch for your good feedback which signals that the transaction is complete and you are very happy with the sale. I immediately leave feedback once I see yours. If for some reason you cannot give me 5 stars and positive feedback, I want to know about it. Please contact me immediately so we can discuss any issues. Thanks!

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Headphone Amp. USB and Power cable included. I dont have the remote, but its fully controllable via the button on the front, I have always used to switch. Fantastic condition as picture and in full working order. And unbelievable sound amp that I have used to power Seinheisser headphones flawlessly.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Pre Analogue Input Remote for PMC ATC One of the best dacs I have owned. Can be used as a DAC and Pre amp. Also has remote. Great if you want to reduce your equipment and still sound great.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Pre Analogue Input Remote for PMC ATC One of the best dacs I have owned. Can be used as a DAC and Pre amp. Also has remote. Great if you want to reduce your equipment and still sound great.

Benchmark Dac1 USB 2 Channel. Top Zustand, funktioniert einwandfrei.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Headphone Amp. USB and Power cable included. I dont have the remote, but its fully controllable via the button on the front, I have always used to switch. Fantastic condition as picture and in full working order. And unbelievable sound amp that I have used to power Seinheisser headphones flawlessly.

Benchmark DAC1 HDR USB SPDIF COAXIAL DAC Pre Analogue Input Remote for PMC ATC One of the best dacs I have owned. Can be used as a DAC and Pre amp. Also has remote. Great if you want to reduce your equipment and still sound great.