{"product_id":"chord-electronics-mojo-2-portable-dac-headphone-amplifier-b-stock","title":"Chord Electronics MOJO 2 Portable DAC\/Headphone Amplifier (B-Stock, Factory Refurbished)","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/chord-mojo-2-awards.png?v=1729279256\" alt=\"Chord Electronics MOJO 2 Portable DAC\/Headphone Amplifier Awards\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e4.4mm Revision\u003c\/h2\u003e\n\u003cp\u003eThe crucial upgrade for the British-built Mojo 2 sees \u003cem\u003eone \u003c\/em\u003eof the two original 3.5 mm outputs replaced by the 4.4 mm socket. The improvement opens up the Mojo 2 to a far greater range of high-performance headphones, while retaining a convenient 3.5 mm connection. In addition, both the 3.5 mm and 4.4 mm outputs have \u003cem\u003eindependent \u003c\/em\u003evolume memory, giving the ability to precisely set output levels for different headphones.\u003c\/p\u003e\n\u003cp\u003eChord Electronics has further upgraded the Mojo 2 with the addition of switchable USB-C charging, simplifying the Mojo 2’s charging operation; the device’s existing USB-C input is now enabled for \u003cem\u003eboth \u003c\/em\u003edata and charging.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eChanges from the Original\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces one 3.5 mm socket, for greater compatibility with a wider range of high-end headphones\u003c\/li\u003e\n\u003cli\u003eNow supports switchable USB-C charging using the USB-C data input, simplifying connectivity and power management within a single standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDAC and headphone amplifier in one\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe British designed, engineered and built Mojo 2 is the most advanced portable DAC and headphone amplifier in the world.\u003c\/p\u003e\n\u003cp\u003eDistinctly different from all other devices, the What Hi-Fi? Product of the Year-winning Mojo 2 uses proprietary British digital audio technology perfected over more than two decades, coupled to a powerful ‘FPGA’ processor.\u003c\/p\u003e\n\u003cp\u003eThe result is class-leading sound quality both on the move or at home, with the power to effortlessly drive\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eany\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eheadphones. For music just as the artist intended, Mojo 2 brings you closer to the music than any other portable.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Chord Electronics MOJO 2 Portable DAC\/Headphone Amplifier Lifestyle Top View\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/mojo-2-lifestyle-top.png?v=1729268018\"\u003e\u003c\/div\u003e\n\u003ch2\u003eKey Features at a Glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproved FPGA: more resolution, power and efficiency\u003c\/li\u003e\n\u003cli\u003eNew menu function\u003c\/li\u003e\n\u003cli\u003e'UHD' DSP: Advanced EQ\u003c\/li\u003e\n\u003cli\u003eImproved battery: FPGA-controlled management plus improved capacity\u003c\/li\u003e\n\u003cli\u003eImproved WTA filtering: 40 DSP cores for better transparency and lower noise\u003c\/li\u003e\n\u003cli\u003eHigh-speed USB-C input\u003c\/li\u003e\n\u003cli\u003eTwo 3.5 mm headphone outputs\u003c\/li\u003e\n\u003cli\u003eWireless-ready - simply add the Poly streamer\/server\u003c\/li\u003e\n\u003cli\u003e768kHz Micro USB Input\u003c\/li\u003e\n\u003cli\u003eSeparate Micro USB Charging\u003c\/li\u003e\n\u003cli\u003e768kHz Coax Input via Jack\u003c\/li\u003e\n\u003cli\u003e96kHz Optical Input\u003c\/li\u003e\n\u003cli\u003eSupports 800Ω Headphones\u003c\/li\u003e\n\u003cli\u003eSupports up to 768kHz\u003c\/li\u003e\n\u003cli\u003eUp to DSD 256 (4x) Capable\u003c\/li\u003e\n\u003cli\u003eDSD via DoP\u003c\/li\u003e\n\u003cli\u003eCNC Aluminium Chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/chordelectronics.co.uk\/wp-content\/uploads\/2021\/04\/Mojo-2-Ipad.jpg\" alt=\"Chord Electronics MOJO 2 DAC and Amplifier with iPad\" style=\"float: none;\" class=\"center\"\u003e\u003c\/div\u003e\n\u003ch2\u003eKEY BENEFITS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUnrivalled digital audio processing; powerful 'FPGA' technology\u003c\/li\u003e\n\u003cli\u003eAdditional USB-C data input for fast data-transfer\u003c\/li\u003e\n\u003cli\u003eFully transparent 'Ultra HD' digital signal processing EQ, tailoring the sound to you\u003c\/li\u003e\n\u003cli\u003eTake Mojo 2 wireless when adding the Poly streamer\/server (2 TB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProudly made in Britain from aircraft-grade aluminium. Anodised, bead-blasted, precision CNC milled. Jett black finish.\u003c\/p\u003e\n\u003ch2\u003eUNIQUE FPGA TECHNOLOGY\u003c\/h2\u003e\n\u003cp\u003eFor more than 20 years, Chord Electronics has exclusively used powerful programmable (FPGA) circuits with custom coding to provide the most advanced digital-to-analogue conversion performance in the world. With digital audio technologies perfected over two decades, Mojo 2 contains more digital audio know-how than any other small DAC, resulting in unrivalled sound quality, all backed by peerless technical measurements from the lab.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/chordelectronics.co.uk\/wp-content\/uploads\/2021\/04\/artix-7-chip.jpg\" alt=\"Chord Electronics Mojo 2 FGPA Technology\" style=\"float: none;\" class=\"center\"\u003e\u003c\/div\u003e\n\u003ch2\u003eVersatile Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe Mojo 2 connects effortlessly to a range of digital devices, including smartphones, tablets, and laptops. Inputs include USB-C, Micro-USB, optical, and coaxial, with a dedicated Micro-USB port for charging. Two 3.5mm headphone jacks allow for shared listening, while the colorful control spheres provide easy operation and visual feedback. The newly added menu button expands functionality, offering new features such as the transparent UHD DSP function for precise sound customization.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/mojo-2-connections.png?v=1729269646\" alt=\"Chord Electronics MOJO 2 Portable DAC\/Headphone Amplifier Connectivity\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eA: \u003c\/span\u003eCoaxial input\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eB: \u003c\/span\u003eUSB-C input\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eC: \u003c\/span\u003eMicro-USB input\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eD: \u003c\/span\u003eMicro-USB charging input\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eE: \u003c\/span\u003eOptical input\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eF: \u003c\/span\u003eCharge status LED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eG: \u003c\/span\u003eMenu button (new)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eH\u003c\/span\u003eVolume down\/menu '-'\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eI: \u003c\/span\u003eVolume up\/menu '+'\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eJ: \u003c\/span\u003ePower button\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"line-wrapper\"\u003e\u003cspan class=\"key-label\"\u003eK: \u003c\/span\u003eHeadphone outputs (2x 3.5mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eUHD DSP for Precision Sound Control\u003c\/h2\u003e\n\u003cp\u003eMojo 2 introduces the world’s first lossless DSP, offering precise tone control across the full frequency range without any degradation in sound quality. This breakthrough technology ensures compatibility with a wide range of headphones and audio formats, delivering a perfect listening experience every time.\u003c\/p\u003e\n\u003cp\u003eThe custom 104-bit DSP core operates at 705\/768 kHz, enabling 18 levels of adjustment per frequency band for detailed fine-tuning of bass, mid-bass, treble, and high treble.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/mojo2-with-audeze.png?v=1729269403\" alt=\"Chord Electronics MOJO 2 Portable DAC\/Headphone Amplifier with Audeze Headphones\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eImproved Functionality and Battery Life\u003c\/h2\u003e\n\u003cp\u003eThe new menu system offers features like mute, four levels of crossfeed, and a button lock for travel. Volume control has also been refined, with an expanded range from +18 dB to -108 dB and two operational modes for low and high volumes.\u003c\/p\u003e\n\u003cp\u003eA new FPGA-based battery system allows for faster charging, reduced power loss, and cooler operation. With an increased capacity, the Mojo 2 offers over eight hours of playback time. Its enhanced Intelligent Desktop Mode lets users bypass the battery for uninterrupted desktop use without affecting sound quality.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Chord Electronics MOJO 2 Portable DAC\/Headphone Amplifier with Bag and Poly\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/mojo2-with-poly.png?v=1729269728\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSuperior Sound Clarity\u003c\/h2\u003e\n\u003cp\u003eThanks to a digital DC servo and DC coupling, the Mojo 2 is more transparent than ever. Its improved WTA filter, with 40,960 taps and 40 DSP cores, enhances clarity and reduces noise. Additionally, an updated noise-shaper and refined 4e Pulse Array DAC improve detail retrieval while lowering distortion and out-of-band noise, creating an ultra-neutral sound profile without the use of coupling capacitors.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Chord Electronics MOJO 2 Portable DAC\/Headphone Amplifier on Desk\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/mojo-2-on-desk.png?v=1729269812\"\u003e\u003c\/div\u003e\n\u003ch2\u003eCOMPATIBLE WITH POLY FOR STREAMING\u003c\/h2\u003e\n\u003cp\u003eCompletely compatible with our Wireless streaming module Poly, Poly allows for wireless integration to your system.\u003c\/p\u003e\n\u003cp\u003eCheck out the Chord Electronics POLY v3.0+ \u003ca href=\"https:\/\/audio46.com\/products\/chord-poly-wireless-streaming-module-for-chord-mojo\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/chordelectronics.co.uk\/wp-content\/uploads\/2021\/04\/Mojo-2-travel-bag-1.jpg\" alt=\"Chord Electronics Mojo 2 and Poly 2\" style=\"float: none;\" class=\"center\"\u003e\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003eIn The Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMOJO 2\u003c\/li\u003e\n\u003cli\u003eQuick start Guide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicro-USB to USB-A cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFive digital inputs: coaxial, dual-data coax, optical, Micro-USB and USB-C\u003c\/li\u003e\n\u003cli\u003eDynamic range 125.7 dB A wt.\u003c\/li\u003e\n\u003cli\u003eNoise 2.7 uV A wt., no measurable noise floor modulation\u003c\/li\u003e\n\u003cli\u003eDistortion and noise 0.00027 % at 2.5 V 300 ohms\u003c\/li\u003e\n\u003cli\u003ePower output 1 % distortion:\u003c\/li\u003e\n\u003cli\u003e90 mW 300 ohms (5.2 V RMS)\u003c\/li\u003e\n\u003cli\u003e600 mW 30 ohms (4.2 V RMS)\u003c\/li\u003e\n\u003cli\u003e0.06 ohms output impedance\u003c\/li\u003e\n\u003cli\u003e118 dB stereo separation 1 kHz 300 ohms 2.5 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Mojo 2?\u003c\/strong\u003e\u003cbr\u003eMojo 2 is a portable DAC (Digital-to-Analog Converter) and headphone amplifier designed and built in Britain. It uses Chord Electronics' proprietary FPGA technology to deliver high-resolution sound from smartphones, tablets, laptops, streamers, and other digital audio sources.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat changed with the 4.4mm Mojo 2 revision?\u003c\/strong\u003e\u003cbr\u003eThe updated Mojo 2 replaces one of the original two 3.5mm headphone outputs with a 4.4mm headphone output. This makes it easier to use modern headphones and IEMs with 4.4mm cables without needing an adapter, while still retaining a standard 3.5mm headphone output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat inputs and outputs does Mojo 2 support?\u003c\/strong\u003e\u003cbr\u003eMojo 2 features USB-C, Micro-USB, optical, and coaxial digital inputs, along with one 3.5mm headphone output and one 4.4mm headphone output. The revised version also supports switchable USB-C charging, while the dedicated Micro-USB charging input remains available.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 4.4mm output improve sound quality?\u003c\/strong\u003e\u003cbr\u003eThe main benefit of the 4.4mm output is compatibility and convenience. Many higher-end headphones and IEMs now use 4.4mm cables, so the revised Mojo 2 lets you connect them directly. The core Mojo 2 DAC and amplifier design remains focused on Chord's FPGA-based digital processing and transparent sound quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use both headphone outputs at the same time?\u003c\/strong\u003e\u003cbr\u003eYes, Mojo 2 can support listening through both headphone outputs. The revised version includes one 3.5mm output and one 4.4mm output, making it more flexible for users with different headphone cable terminations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Mojo 2 remember different volume levels for each output?\u003c\/strong\u003e\u003cbr\u003eYes, the revised Mojo 2 includes independent volume memory for the 3.5mm and 4.4mm outputs. This is useful if you switch between sensitive IEMs and harder-to-drive full-size headphones, since each output can retain its own preferred listening level.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes Mojo 2 unique?\u003c\/strong\u003e\u003cbr\u003eMojo 2 uses Chord Electronics' custom FPGA technology, developed over decades, rather than a typical off-the-shelf DAC chip. It also features UHD DSP, a lossless digital tone control system that lets you adjust the sound without the usual quality loss associated with conventional EQ.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the UHD DSP function work?\u003c\/strong\u003e\u003cbr\u003eMojo 2's UHD DSP allows precise tone control across several parts of the frequency range without degrading sound quality. It offers 18 levels of adjustment per band for bass, mid-bass, treble, and high treble, making it useful for fine-tuning different headphones or recordings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Mojo 2 drive high-impedance headphones?\u003c\/strong\u003e\u003cbr\u003eYes, Mojo 2 is designed to drive a wide range of headphones, including high-impedance models up to 800Ω. It offers strong output power, low noise, and a wide dynamic range for both portable and desktop listening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e\u003cbr\u003eMojo 2 offers over 8 hours of playback time and features an intelligent battery management system designed to reduce power loss, improve efficiency, and support desktop use without compromising sound quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Mojo 2 compatible with wireless streaming?\u003c\/strong\u003e\u003cbr\u003eYes, Mojo 2 is compatible with the Chord Poly module, which adds wireless streaming, network audio playback, and microSD music library support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is included in the box?\u003c\/strong\u003e\u003cbr\u003eMojo 2 includes the DAC\/headphone amplifier, a quick start guide, and a Micro-USB to USB-A cable for charging and connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat devices can Mojo 2 connect to?\u003c\/strong\u003e\u003cbr\u003eMojo 2 can connect to smartphones, tablets, laptops, streamers, and other digital audio sources using USB-C, Micro-USB, optical, or coaxial inputs. It supports high-resolution playback up to 768kHz and DSD256.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Chord Electronics\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/audio46.com\/collections\/chord-electronics\" title=\"Chord Electronics Brand\" rel=\"noopener\" target=\"_blank\"\u003eChord Electronics\u003c\/a\u003e first took flight from the aviation world, where engineering without limits means uncompromising standards. This concept designed by company owner John Franks has helped shape our philosophy since the company’s inception in 1989.  Our first amplifiers were supplied to the BBC, followed by world-leading studios including Abbey Road, Sony Music (New York) and later, The Royal Opera House.\u003c\/p\u003e\n\u003cp\u003eOur reputation within the professional world generated demand for a domestic range encompassing the design, engineering and build standards demanded of the finest pro equipment. Today, we apply proprietary technologies to all of our British-made products and proudly deliver studio-grade audio performance across the entire Chord range.\u003c\/p\u003e","brand":"Chord Electronics","offers":[{"title":"Default Title","offer_id":49152834863337,"sku":"Mojo 2 Refurbished (B)","price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/files\/Mojo_2_4.4_cutout_oututs_9f3b918d-1b42-4353-8649-96c5a6a94b29.png?v=1779295466","url":"https:\/\/audio46.com\/products\/chord-electronics-mojo-2-portable-dac-headphone-amplifier-b-stock","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}