Audiolab D9 DAC

State-of-the-Art ESS Sabre32 DAC Technology

At the core of the Audiolab D9 is the flagship ESS Sabre32 ES9038PRO—a 32-bit, reference-class DAC renowned for its exceptional signal-to-noise ratio, ultra-low distortion, and expansive dynamic range. Leveraging HyperStream® II architecture and Time Domain Jitter Eliminator technology, the D9 delivers unmatched clarity, detail, and precision, satisfying even the most demanding audiophiles.

High-Resolution Audio with Full MQA Decoding

Engineered for uncompromising high-resolution audio, the D9 supports PCM up to 32-bit/768kHz, DSD up to 22.5MHz (DSD512), and full MQA decoding. Whether streaming studio-quality tracks or playing local high-res files from a PC or Mac, the D9 ensures master-level audio reproduction.

Advanced Digital Processing

Audiolab’s expert implementation of ESS technology includes the acclaimed HyperStream II architecture, paired with a precision clocking system and jitter elimination. This ensures phase accuracy and a rich, natural soundstage that remains true to the original recording. Five user-selectable digital filter modes allow listeners to tailor the sound to suit their preferences and system characteristics. Additionally, users can upsample digital signals to 352.8kHz or 384kHz, enhancing musical texture and detail extraction.

Versatile Connectivity for Seamless Integration

More than just a DAC, the D9 functions as a comprehensive digital audio hub. It features dual coaxial and optical S/PDIF inputs, USB Drive support, and a professional-grade AES/EBU input. Digital coaxial and optical outputs allow for further system expansion. For wireless convenience, Bluetooth 5.1 with support for aptX HD and LDAC enables high-resolution streaming from smartphones, tablets, and other devices. The D9 also supports direct playback from USB hard drives.

Premium Analogue Output Stage

Designed for high-fidelity systems, the D9 includes both balanced XLR and unbalanced RCA outputs, ensuring pristine analogue signal transmission. Whether integrating into professional setups or home hi-fi systems, the fully balanced architecture preserves signal integrity from input to output.

Exceptional Headphone Amplification

The D9 doubles as a high-performance headphone amplifier, utilising current-feedback circuitry for wide bandwidth and a high slew rate. Suitable for all headphone types, it delivers dynamic, transparent audio with ample power and control.

Elegant Design and Intuitive Control

Encased in a robust aluminium chassis, the D9 is as durable as it is refined. A vibrant 2.8-inch full-colour IPS display offers clear, real-time information including source, track details, file format, and playback status. With a multilingual user interface, remote control, and instant access to all key settings—filter modes, display preferences, and input selection—the D9 places total control at your fingertips.

Redefining Digital Audio Conversion

With its cutting-edge DAC technology, extensive format support, expert engineering, and refined usability, the Audiolab D9 sets a new benchmark in digital-to-analogue conversion. Whether serving as the centrepiece of a high-end audio system or a standalone reference DAC, it offers a pure, faithful, and immersive listening experience.

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.