Pro-Ject Headbox DS Silver Headphone Amplifier / D/A Converter. Includes the following: Head Box DS (DAC/AMP)User ManualAC Adapter w/ Multiple AdaptersUSB to USB A-B CableInstall CDAudioQuest Tower 0.5m RCA cableAudioQuest Cinnamon 1.5m Toslink (Optical) CableAudioQuest Forrest 1.5m USB to USB A-B Cable *About Pro-Ject*Pro-Ject has been around 25 years. In that time, they have been a leading manufacturer of record players from their facilities in Litovel (east of Prague) and their Vienna location. Pro-Ject has a wide range of players from the budget minded, to the high end audiophile. Along with record players, Pro-Ject also product a vast collection of ever evolving devices aimed towards the audiophile community, including; Amplifiers, CD & Digital, Phono and Power supplies. *Features*- Audiophile grade headphone amp & 24bit D/A conversion - 3 digital inputs: Asynchronous USB 2.0, S/PDIF, Toslink - Special USB-2.0 driver for 24/192 (24/96 with USB1.1) - Ultra low-noise semiconductors - SMD technology for short signal paths - Analogue output (RCA) for use as D/A converter - Analogue input (RCA) - Headphone socket (6,3mm jack plug) - DC power supply (< 1 watt standby power) - Metal case shields the electronics from vibrational and electromagnetic interference - Faceplate silver or black (Silver Shown in Review) *Specifications* Line-level input/output1 pair RCA/phono sockets eachD/A-converterCirrus Logic CS4344, 24Bit/192kHz Delta SigmaSupported audio formatPCM (LPCM). No support for multi channel formats like Dolby® AC-3 or DTS™Sampling rates USB 2.0 (MiniB) input44,1kHz, 48kHz, 88,2kHz, 96kHz, 176,4kHz 192kHzCoaxial input44,1kHz, 48kHz, 88,2kHz, 96kHz, 176,4kHz 192kHzOptical input44,1kHz, 48kHz, 88,2kHz 96kHzPower output350mW/30 ohms, 60mW/300 ohmsHeadphone connection> 30 ohmsSignal-to-noise112dB (A weighted) at full outputFrequency response20Hz - 20kHz/-0,5dBTHD0,0014%Gain9dBHeadphone jack3-pole ¼ (6,3mm Ø)Outboard power supply18V/1.000mA DC suitable for your countrys mains supplyPower consumption500mA DC / < 1 watt standbyDimensions W x H x D103 x 72 x 144 (150) mm (D with sockets)Weight990g without power supply

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Pro-Ject Head Box DS2 B Headphone Amplifier Product SKU: 65283 Age: Unknown Tobacco Exposure: No MSRP: $799 Serial Number: 17A061166 # of Owners: 1 Service History: None Cosmetic Description: Very good condition with minimal visible cosmetic wear including some small nicks on the faceplate edges and back edges of the chassis. Despite these minor blemishes, this item presents very well from your listening position and sounds wonderful. What is Included: Amplifier, Manual, Power adapter, Factory packaging Other Notes: This unit does not come with any wooden side panels. Head Box DS2 B will drive the most demanding headphones with ease via its robust output (e.g., 550mW per channel into 33ohms). Three current settings are offered for optimal headphone matching as well as four gain settings for high-impedance headphones & sensitive in-ear monitors. The fully balanced dual-mono design is finished with a phase inverter to convert any unbalanced signal to a balanced one at the input. A balanced 4-pin XLR output on the front panel guarantees perfect signal transmission to your headphones. In addition, the highly acclaimed Texas Instruments TPA6120A2 chip has been implemented for improved power handling, which results in superior sonics and a near-silent noise floor. Both the XLR & 1/4? headphone outputs can be used simultaneously for shared listening experiences. - Pro-Ject Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $27- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

This is a fantastic headphone amplifier that is versatile and will be the perfect match for any Audiophiles headphones! Still works like brand new. No scratches on the finish. Smoke free home. You may notice some fingerprints on the finish in some of the pictures which is why I made to sure to take a couple extra after cleaning them off to show that there isnt any permanent blemishes. I love the fact that this has a phase inverter to convert any unbalanced signal to balanced. I have a phono pre-amp with an XLR output that I plugged into this, then a 4.4mm TRRRS to XLR cable adapter so I could feed my Audeze LCD 3 headphones. This amp drove them perfectly, plenty of power, and sounded amazing. I just realized I had invested quite a bit in headphones and this amp and I rarely use them, which is why Im selling now. If you can find one, these still sell for $800 brand new. You might as well save a little and still get like new performance! Feel free to ask questions. You can see from the pictures that I still have all the original packaging apart from the English instruction insert, but that can be found online and the device/settings are pretty self explanatory. I always ship the next day after I receive payment. Thank you for bidding! DESCRIPTIONHead Box DS2 B will drive the most demanding headphones with ease via its robust output (e.g., 550mW per channel into 33ohms). Three current settings are offered for optimal headphone matching as well as four gain settings for high-impedance headphones & sensitive in-ear monitors. The fully balanced dual-mono design is finished with a phase inverter to convert any unbalanced signal to a balanced one at the input. A balanced 4-pin XLR output on the front panel guarantees perfect signal transmission to your headphones. In addition, the highly acclaimed Texas Instruments TPA6120A2 chip has been implemented for improved power handling, which results in superior sonics and a near-silent noise floor. Both the XLR & 1/4? headphone outputs can be used simultaneously for shared listening experiences.Enough power to drive demanding headphonesDual mono design principleFour gain settings to match any headphoneThree current settings to deliver best sonicsSingle ended (6.3 mm) and balanced (4 Pin XLR) headphone outputBoth outputs usable simultaneouslyPhase inverter built in at input stage to convert unbalanced signal to a balancedPower stage realized by two TPA6120A2 chipsBlue Alps potentiometer for best volume controlOptional wooden side panelsAvailable in silver or blackHandmade in Europe

This is a fantastic headphone amplifier that is versatile and will be the perfect match for any Audiophiles headphones! Still works like brand new. No scratches on the finish. Smoke free home. You may notice some fingerprints on the finish in some of the pictures which is why I made to sure to take a couple extra after cleaning them off to show that there isnt any permanent blemishes. I love the fact that this has a phase inverter to convert any unbalanced signal to balanced. I have a phono pre-amp with an XLR output that I plugged into this, then a 4.4mm TRRRS to XLR cable adapter so I could feed my Audeze LCD 3 headphones. This amp drove them perfectly, plenty of power, and sounded amazing. I just realized I had invested quite a bit in headphones and this amp and I rarely use them, which is why Im selling now. If you can find one, these still sell for $800 brand new. You might as well save a little and still get like new performance! Feel free to ask questions. You can see from the pictures that I still have all the original packaging apart from the English instruction insert, but that can be found online and the device/settings are pretty self explanatory. I always ship the next day after I receive payment. Thank you for bidding! DESCRIPTIONHead Box DS2 B will drive the most demanding headphones with ease via its robust output (e.g., 550mW per channel into 33ohms). Three current settings are offered for optimal headphone matching as well as four gain settings for high-impedance headphones & sensitive in-ear monitors. The fully balanced dual-mono design is finished with a phase inverter to convert any unbalanced signal to a balanced one at the input. A balanced 4-pin XLR output on the front panel guarantees perfect signal transmission to your headphones. In addition, the highly acclaimed Texas Instruments TPA6120A2 chip has been implemented for improved power handling, which results in superior sonics and a near-silent noise floor. Both the XLR & 1/4? headphone outputs can be used simultaneously for shared listening experiences.Enough power to drive demanding headphonesDual mono design principleFour gain settings to match any headphoneThree current settings to deliver best sonicsSingle ended (6.3 mm) and balanced (4 Pin XLR) headphone outputBoth outputs usable simultaneouslyPhase inverter built in at input stage to convert unbalanced signal to a balancedPower stage realized by two TPA6120A2 chipsBlue Alps potentiometer for best volume controlOptional wooden side panelsAvailable in silver or blackHandmade in Europe

Pro-ject Head Box DS Black - DAC & Headphone Amp. In great condition.