Condition: Untested and sold as-is. No testing has been done Disclaimer: Item appears to power on or have operable mechanisms in brief testing. It has not been further tested for functionality in any capacity and functionality is not guaranteed. This is a used, donated item that has not been cleaned, serviced or tested for functionality. Unless otherwise stated, items have not been inventoried for completeness. We generally perform power on and basic functional tests on all of our used items. Items with Parts and repair status are either incomplete for parts or has defects that requires expert repairs. Please make sure to check for compatibility before purchase.We will try to provide the best detail on items we sell. Please keep in mind that since all of our listed items are donated, most likely we will not have any background and functional history for them. Please refer to pictures for more additional information. Please contact us via the eBay message system if you have any questions. _____________________________________________________________________________________________________ Thank you for shopping with SF Goodwill! Your generous purchase from Goodwill makes a big difference for local people struggling with unemployment. Your purchase funds job programs and services for people overcoming challenges like homelessness, former incarceration, lack of job skills and limited education. We create second chances through training and the dignity of work. Payment: ??????Payments are due within 7 days from auction end date. Shipping: ??????We do not ship to PO Boxes or Military Addresses (ie: APO/FPO/DPO/etc) Combined Shipping: Yes, We Offer Combined Shipping Discounts! Item with the highest shipping price will be billed at full price shipping, additional items: 75% off each shipping cost Most orders qualify for an automatic combined shipping discount, simply check out and pay! Some items cannot be combined in shipping (fragile, oversize or heavy items) We cannot apply a combined shipping discount after payment has been made Please send us a direct message if you need help, or require a custom combined shipping invoice. Local Pickup: Were offering local pickup effective 11/1/2023. Once the auction has ended, choose the local pickup option during checkout. If you have any issues choosing local pickup, please let us know. Once checkout via local pickup has been completed, please allow 24-48 hours to contact you and schedule your order pickup. Local Pickup is by appointment only. We will not accept on the spot pickups. Orders must be picked up within 7-days of the scheduled appointment. Pickup extensions will not be offered. Contact us for the local pickup instructions. Order Issues and Questions: Problems with your order? Were here to help! Please contact us via the eBay message system if you have any issues with your order. Due to our high volume of sales, please allow 24-48 hours for us to respond to your messages. ______________________________________________________________________________________________________ Our Mission: Each year, nonprofit Goodwill of San Francisco, San Mateo and Marin breaks the cycle of poverty for thousands of local people through our transformative free training and work placement programs. Goodwill serves anyone who comes through our doors with a willingness to work. Job Creation: From skills training to job coaching that leads to employment, we identify and develop job-readiness skills on both a personal and professional level, plus offer a variety of employment support services. Employment at Goodwill: Our 21 retail stores, 25 attended donation centers and 2 warehouses employ more than 600 people and provide training and employment opportunities for individuals seeking to learn and build work skills that lead to career pathways. Employment with Top Bay Area Companies: Our experienced employment coaches connect work-ready job seekers with open positions at a range of companies throughout San Francisco, San Mateo and Marin counties. Impacts: Last year, Goodwill of San Francisco, San Mateo and Marin placed our participants in 636 jobs and transitional employment opportunities. In addition, education, job training, and employment services were provided to 3,200 people in our three-county region, and 10,300 visits were made to our Comprehensive Access Point Job Center.

Massdrop x Alex Cavalli Liquid Carbon X amp, built by the founder of Cavalli Audio—a legend in the world of headphone amps. For the DAC section, it uses the Massdrop x Grace Design Standard DAC (or SDAC), a collaboration with a company long known for its incredibly accurate, transparent studio gear. The Liquid Carbon X is a solid-state, fully balanced, bridged amp with a clear, transparent, non-fatiguing sound. It has the same topology as the celebrated Liquid Carbon, along with updates to the form factor, switching power supply, and input and output jacks. The four amplifier sections—two per channel—create a clean, distortion-free signal and a quiet background. It retains the Liquid Carbon’s single-ended output for convenience with unbalanced cables, and also has a balanced output for when you need more power and ultimate performance. The Liquid Carbon X adds a protective offset detector, and for quieter operation and compatibility with worldwide voltages, moves the power supply out of the chassis. Plus, you can adjust the gain on the front panel for different headphones. The Standard DAC sets a new standard in entry-level DACs. Designed with the objectivist audiophile in mind, the SDAC delivers objectively good performance meant to meet or exceed the measurements of the popular ODAC while retaining many of its other benefits. It’s equipped with the new AKM AK4452 digital-to-analog conversion chip and can process the most common file types up to 24 bit/96 kHz with no harshness or edge and the kind of resolution and detail that’ll make you want to listen on and on. It runs off of USB bus power with plug-and-play operation, which means you won’t need drivers or any special software to get started.

This is a personal DAC/amp I purchased from Massdrop (DROP) who collaborated with Grace Designs back in 2016. Its a great desktop DAC/amp but I never really used my headphones for computer streaming all that much. I probably used this DAC maybe a couple of dozen times at best. Massdrop/DROP had a very limited run of these DACs and are no longer sold. The m900 is closest thing currently to the m9XX. Exterior is in overall very good condition. There is a tiny ding/marring on the top left side of the case. Unfortunately that was how it was like when I received it. It didnt bother me all that much since it was a small imperfection. I have included a Samsung 5V-2A Fast Travel Charger - THE ORIGINAL POWER ADAPTER AND MICRO USB CABLES ARE NOT INCLUDED. You will need a pair of Micro-USB Cables to operate the DAC: one for power and for connectivity to your source. Or you can use a Toslink for A/V connectivity. Well reviewed on Head-Fi, HiFi Insider, and beyond, the Massdrop x Grace Design m9XX was inspired by the world-class m920 DAC/amp—offering the same performance level for audiophile applications, now at a far more accessible price. Working with Michael and Eben from Grace Design, we stripped the m920 of its lesser-used pro audio hardware and improved upon the audiophile features where possible, all while retaining the high-res DAC implementation and super-clean solid-state amplification. The result? A portable, affordable, and sleek piece of gear; one that benefits from Grace Design’s decades of expertise in analog circuitry and better serves the needs of the audiophile community. You can get more detail through the Drop link: https://drop.com/buy/grace-design-x-massdrop-m9xx-dac-amp All sales final. No returns accepted. Shipping rates will vary depending on destination. Additional insurance is recommended.

In excellent condition and has no issues with operation. Has been owned for a little over 5 years now and flawlessly powered various Sennheiser and Fostex headphones with no trouble whatsoever. Includes original accessories: M9XX10 ft (3 m) USB Cable 6 ft (1.8 m) USB CableUSB Power AdapterOriginal box and manual are not included. Will be securely repackaged for shipment. Thanks for looking! Well reviewed on Head-Fi, HiFi Insider, and beyond, the Massdrop x Grace Design m9XX was inspired by the world-class m920 DAC/amp—offering the same performance level for audiophile applications, now at a far more accessible price. Working with Michael and Eben from Grace Design, we stripped the m920 of its lesser-used pro audio hardware and improved upon the audiophile features where possible, all while retaining the high-res DAC implementation and super-clean solid-state amplification. The result? A portable, affordable, and sleek piece of gear; one that benefits from Grace Design’s decades of expertise in analog circuitry and better serves the needs of the audiophile community.

Pre owned in good condition comes with what’s shown

MASSDROP X GRACE DESIGN STANDARD DAC Like new I have only used it maybe 1-3 times MASSDROP X GRACE DESIGN STANDARD DAC https://drop.com/buy/massdrop-x-grace-design-standard-dac

Massdrop unit made in collaboration with Grace Designs. Contains Objective2 headphone amp and Grace Designs Standard DAC (SDAC) in one box. You can just connect through included USB cable to your computer and play music on your headphones (DAC+amp mode), you can also use it as DAC or amp separately by connecting RCA cables. Headhphone amp has configurable gain via switch (1x or 3.3x). Amp needs external power supply, DAC works from provided USB power. Includes USB cable, 120V power supply, RCA to mini-jack cable, 6.5 mm jack to 3.5 mini-jack adapter.

MASSDROP Digital to Analog Converter Grace Design Standard SDAC Balanced USB Optical. Specs from the Manufacturer:Drop + Grace DesignAnodized aluminum chassisUSB bus-powered designIf using SPDIF only, requires external USB charger - 5V, 1amp wallwart (not supplied)AKM AK4452 DAC chipThe latest-generation XMOS xCORE-200 USB processor0.5% precision thin metal film resistors in the signal pathNo capacitors in the signal pathAudiophile components and design throughoutCoaxial connector for SPDIF (IEC-60958) audio input (transformer coupled and ground isolated)SPDIF input decoding and clock recovery is done with AKM 4117 input receiverSample rates up to 192 kHz are supportedUSB 2.0/1.0 input type-B3.5mm stereo line output jack (2.15VRMS)3-pin XLR balanced line output(4.3VRMS)USB 1.0 connectivity: Driverless plug-and-play operation on Mac and Windows PCs, supports sample rates up to 96kHz with 24-bit precisionUSB Audio Class 2 operation via toggle switch: Driverless operation on Mac OS and Windows 10, supports sample rates up to 384 kHz and DSD256Dimensions, L x W x H: 3.9 x 4.1 x 1.2 in (100 x 104 x 30 mm)Height with rubber feet: 1.4 in (34 mm)Weight: 7.44 oz (210.8 g)

Small Size - Great Sound - Massdrop x Grace Design Standard DAC. Introducing the Grace Design Standard Digital Analog Converter, the perfect companion for audiophiles who value superior sound quality and unparalleled audio reproduction. Developed by collaboration with Massdrop and Grace Design, this DAC boasts a range of features tailor-made for the discerning ears of audiophiles. The Grace Design Standard DAC features the latest digital-to-analog conversion technology, ensuring a seamless and immersive audio experience. With its high-resolution capability, this DAC effortlessly handles digital audio in its purest form, faithfully reproducing every nuance and detail of your favorite music. One of the standout features of the Massdrop x Grace Design DAC is its exceptional signal-to-noise ratio. This converter allows your favorite tracks to shine without interference or distortion by minimizing unwanted audio artifacts and background noise. Please take a look at the photos for the performance specifications provided by the manufacturer. With its minimalist design, the Grace Design Standard DAC elevates your audio experience and adds a touch of sophistication to your setup. Crafted with precision and attention to detail, this DAC excels in performance and complements your audiophile aesthetic. In conclusion, the Massdrop x Grace Design Digital to Analog Converter is a must-have for audiophiles seeking an unparalleled listening experience. Enabling quality conversion of digital to analog audio, this DAC can meet the needs of audio enthusiasts when paired with a high-quality amplifier. Elevate your audio setup to new heights and immerse yourself in the world of premium sound with the Grace Design Standard DAC.

This item has been tested and works well. It is in good condition and is guaranteed to perform free of defects.

DROP Digital to Analog Converter Grace Standard DAC Balanced USB Optical READ Brand: DROP Model: MDX-34342-1 Item includes: Drop Converter, 3.5mm Male Plug to RCA Female Jack Cable, Mini Tripod, USB Cable. Quality: Original Condition: This item is sold without any guarantee or warranty. It is intended for parts use only since item is not recognized by computer. As a result, we cannot ensure its functionality or reliability. This item is being sold in an as-is condition, and no returns or refunds will be accepted. We strongly advise potential buyers to carefully consider this before making a purchase. The functionality of this item cannot be guaranteed. Any potential repairs or restoration would be the sole responsibility of the buyer. If you have any questions or require further information about the items condition, please feel free to contact us prior to making your purchase. Thank you for your understanding and consideration. Notes: Please note that the first picture of the item is for illustrative purposes only. For an accurate representation of the products appearance, please refer to the pictures starting from the second image onwards. These subsequent pictures provide a true depiction of how the product actually looks. The box may be damaged due to bulk storage. Features and Specifications:Drop + Grace DesignAnodized aluminum chassisUSB bus-powered designIf using SPDIF only, requires external USB charger - 5V, 1amp wallwart (not supplied)AKM AK4452 DAC chipLatest-generation XMOS xCORE-200 USB processor0.5% precision thin metal film resistors in the signal pathNo capacitors in the signal pathAudiophile components and design throughoutCoaxial connector for SPDIF (IEC-60958) audio input (transformer coupled and ground isolated)SPDIF input decoding and clock recovery is done with AKM 4117 input receiverSample rates up to 192 kHz are supportedUSB 2.0/1.0 input type-B3.5mm stereo line output jack (2.15VRMS)3-pin XLR balanced line output(4.3VRMS)USB 1.0 connectivity: Driverless plug-and-play operation on Mac and Windows PCs, supports sample rates up to 96kHz with 24-bit precisionUSB Audio Class 2 operation via toggle switch: Driverless operation on Mac OS and Windows 10, supports sample rates up to 384 kHz and DSD256Dimensions, L x W x H: 3.9 x 4.1 x 1.2 in (100 x 104 x 30 mm) Thank you for choosing our Wholesale small business based in Florida. We specialize in Cell Phones and Accessories, although we also offer a variety of closeout lots to cater to diverse customer preferences. With over two decades of experience selling on eBay since 2002, we truly understand the significance of your purchase, regardless of the amount spent. Rest assured that we are fully committed to resolving any issues that may arise. Our dedicated team operates from Monday to Friday, 9 am to 5 pm, and we make it a priority to answer all inquiries promptly. We kindly request that you give us the opportunity to address any problems before opening a case or leaving feedback. Your satisfaction is of utmost importance to us, and we will do our best to find a satisfactory solution. Furthermore, we value fairness in pricing, especially for wholesale orders. If you feel that the listed price is not suitable, we encourage you to utilize the Best Offer feature. We are always willing to work with you to reach a mutually beneficial agreement. Once again, we sincerely appreciate your interest in our items. If you have any further questions or require assistance, please dont hesitate to reach out. We are here to serve you.

SPECS DAC Section Massdrop x Grace Design DAC chip: AKM AK4452 Audio formats: Up to 24 bit/96 kHz Frequency response, 20Hz–20 kHz: +/-0.02 dB THD+N at 20 Hz -0.15 dBFS: 0.0013% THD+N at 100 Hz, -0.15 dBFS: 0.0013% THD+N at 10 kHz, -0.15 dBFS: 0.0024% IMD CCIF, -6.03 dBFS, 19/20kHz, 24/96k: 0.0005% IMD SMPTE -6 dBFS, 24/96k: 0.0015% Noise, A-weighted: -105 dBu Dynamic range, A-weighted: >114 dB Linearity, -90 dBFS: -0.07 dB Crosstalk at 1 kHz, -10 dBFS (3.5mm jack): -102 dB Sum of jitter components at 11,025 Hz, -1 dBFS: -133 dB Maximum output: 2.15VRMS USB controller: XMOS XU208-128-TQ64 Inputs: USB micro Output: RCA Power: USB Class 1 (no drivers required for Windows, Mac, or Linux) Amp Section Input: RCA, SDAC (when powered) Output: 6.35 mm Power: AC adapter included (purchase separately: plug adapter for your country’s outlet) Gain: 1.0x and 3.3x Frequency response: +/-0.1 dB (20 Hz–20 kHz) THD (1 kHz, 150 ohms): 0.0016% IMD CCIF (15 ohms): 0.001% IMD SMPTE: 0.002% Noise (ref 400 mV): -105 dB Max output (33 ohms): 613 mW Max output (150 ohms): 355 mW Max output (600 ohms): 88 mW Output impedance: 0.54 ohms Crosstalk (15 ohms): -65 dB Channel balance (50% volume): 0.6 dB Physical Front ¼ in (6.35 mm) output Rear RCA input/output Rear microUSB Rear power Chassis material: Anodized aluminum Case dimensions: 4.12 x 3.87 x 1.12 in (10.46 x 9.82 x 2.85 cm) Weight: 9.28 oz (263 g)

MASSDROP X GRACE DESIGN STANDARD DAC Excellent Condition - Fully Functional - See Pics Unit and USB Cable included SHIPPING: Will be well packed for shipping protection. No International Shipping. PAYMENT: Pay Pal with CLEARED FUNDS within two days of purchase. Good Luck and Happy Bidding!!!

Ich verkaufe gebrauchtes AD/DA Wandler von ESI Dr. DAC prime mit USB-Interface. Es wird nur das Gert verkauft (ohne Netzteil und Treiber). Abholung in 68169 Mannheim mglich. Es handelt sich um einen Privatverkauf unter Ausschlu jeglicher Gewhrleistung.

Selling as am now using wireless headphones

Ich verkaufe gebrauchtes AD/DA Wandler von ESI Dr. DAC prime mit USB-Interface. Es wird nur das Gert verkauft (ohne Netzteil und Treiber). Abholung in 68169 Mannheim mglich. Es handelt sich um einen Privatverkauf unter Ausschlu jeglicher Gewhrleistung.

Very good condition in original packaging.

Ich verkaufe gebrauchtes AD/DA Wandler von ESI Dr. DAC prime mit USB-Interface. Es wird nur das Gert verkauft (ohne Netzteil und Treiber). Abholung in 68169 Mannheim mglich. Es handelt sich um einen Privatverkauf unter Ausschlu jeglicher Gewhrleistung.