Chord Electronics Mojo 2 4.4 Portable DAC Headphone Amplifier

Advanced Performance and Features of the Chord Mojo 2

The Chord Mojo 2 stands as one of the most advanced DAC/headphone amplifiers available, engineered to deliver your music with unmatched detail and clarity, meeting professional studio-grade audio standards.

At its core, the device integrates exclusive British digital audio technology refined over two decades, coupled with a robust 'FPGA' (Field-Programmable Gate Array) processor. This powerful synergy ensures unparalleled sound quality, whether you are mobile or at home, and is capable of effortlessly driving virtually any headphones. The Mojo 2 is designed to reproduce music precisely as the artist intended, offering an immersive listening experience unrivalled by any other portable device.

Revolutionary Digital Signal Processing (DSP)

A central innovation in the Mojo 2 is the world's first lossless DSP, known as 'UHD DSP'. This advanced 'digital tone control' ensures zero degradation in sound quality while offering unmatched compatibility and flexibility when paired with a wide range of headphones and other equipment.

Enhanced User Control and Power

The Mojo 2 introduces a new menu system, easily navigated using the fourth control sphere. This system grants users access to critical functions, including tone control adjustment, crossfeed, button-lock, and mute.

Furthermore, battery management has been significantly improved, featuring faster charging rates, a 75% reduction in power loss, and a 9% increase in battery capacity. The device also gains a new USB-C data input for greater connection flexibility. Overall transparency is dramatically enhanced through an improved noise-shaper, lower distortion, and greater neutrality. For wireless capability, the Mojo 2 can be paired with the Poly streamer/server.

All these technological advancements are housed within a robust, handmade CNC-milled aircraft-grade aluminium chassis, resulting in unparalleled performance, class-leading sound, and exceptional build quality.Unique FPGA Technology

For over 25 years, Chord Electronics has been utilising powerful programmable circuits (FPGA) with custom coding to deliver unparalleled digital-to-analogue conversion performance, making it one of the most advanced in the world. Mojo 2 is a small DAC that has incorporated digital audio technologies that have been perfected over two decades, making it contain more digital audio knowledge than any other small DAC. This has resulted in an unparalleled sound quality that is backed by unmatched technical measurements from the lab.

Compatible with the Poly for portable streaming

Combine the Mojo 2 with the Chord Poly for a compact music streamer/player to allow wireless streaming from connected devices and playback from its Micro SD. It also comes with smartphone control, making it a convenient and versatile option. With Wi-Fi, Bluetooth® wireless technology, AirPlay, and network connectivity, Poly provides high-fidelity sound quality whether you are at home or on the go. It also enhances the audio performance of your headphones, car, and home audio systems.

Please note: these are reviews of the previous "Mojo 2" iteration and don't include the 2026 4.4 updates.

What H-Fi - October 2025

Product of the year - What HiFi Awards 2025

"For those who are after a primarily portable or desktop DAC solution in this price region (and cannot triple their budget to Chord Hugo 2 territory), we believe the decision 'to Mojo 2' or 'not to Mojo 2' is far easier. And what about existing Mojo owners? Honestly, Chord has left us no choice but to recommend the upgrade." Read the full review.

The Audiophile Man - March 2022

8/10

"What really hits the spot though is the sound quality improvements that provide a boost in clarity and detail. On that point alone, I would recommend an upgrade from the Mojo 1 or a close look if you’re previously unfamiliar with the Mojo concept.  It’s been a while but I’m glad the Mojo 2 finally arrived. It’s been worth the wait." Read the full review.

the-ear.net - February 2022

Best Buy

"Chord have improved on the original Mojo’s award-winning performance and added some useful features. The EQ and crossfeed effects work well whilst maintaining musical integrity, giving substance to Chord’s hi-res DSP claims. I know many users will find the new features very useful.With the improved battery management system, preventing damage if the unit is connected to the mains for more extended periods, Mojo 2 is a much more viable option for use in a domestic system. Mojo 2 keeps the product relevant and if there is a better sounding option available for similar money, for either portable or domestic systems, I have yet to hear it." Read the full review.

We endeavour to despatch same day for orders placed up to 1pm on available stock items (items with stock message "Usually dispatched within 24 hours"). Please remember to check with us first for a physical stock check if next day delivery is important to you. Any items with stock message "Usually dispatched within 72 hours" are items that we do not hold in stock but order in from the importer or manufacturer as soon as a customer order is received. Occasionally these may be delayed beyond 72 hours due to importer/manufacturer stock levels but we will inform you as soon as we can if this is the case.

UK Orders

We despatch the bulk of our UK mainland items on a 24 hour service – Free of Charge.  Non Mainland locations - Isle of Man, Isle of Wight, the Scilly Isles, the Scottish highlands and Islands, the Channel Islands and Northern Ireland may take a day or so longer and are not Free of Charge. Smaller items are delivered using Royal Mail 24 or special delivery. Larger items are delivered using a courier service such as DPD or UPS.

International Orders:

Due to the nature of our products and brand restrictions we are only able to send certain items internationally. Smaller items are delivered using Royal Mail Small Packets Airmail with International Tracked and/or Signed depending on value of item and availability of the service. Larger International shipments are sent by insured and tracked services using UPS. If there are any delays due to specific customs regulations, etc, you will be contacted by Hifisound or by the courier with a request for any further information required. Customs duties can apply for shipments to any countries outside of the UK depending on where the product you have bought is made. Customers are responsible for all taxes and duties incurred when the items enter their country.

Collect in Store or Home Install

At the request of the manufacturer some items cannot be supplied by mail order but you can click and buy them and then elect to collect them from our store or arrange a home install (if applicable). Applicable items clearly state that they are Collect in store or home install. Once ordered you will receive a message prompting you to contact us by phone or email to arrange for us to deliver and install or to reserve and collect from our store at your convenience, you will also be advised of the delivery time / stock availability as not all Home install / collect in store items are held in stock.