Make an enquiry

Aurender A20 Analog Server Streamer / DAC

Aurender A20 Analog Server Streamer / DAC

$27,995.00

Enquiry Submitted!

Thank you for your enquiry! We've received your submission and will review it shortly. We'll get back to you within 24 hours.

Make an Offer

Aurender A20 Analog Server Streamer / DAC

Aurender A20 Analog Server Streamer / DAC

$27,995.00
$

Offer Submitted!

Thank you for your offer! We've received your submission and will review it shortly. We'll get back to you within 24 hours.
Aurender A20 Analog Server Streamer / DAC
Aurender A20 Analog Server Streamer / DAC
Aurender A20 Analog Server Streamer / DAC
Aurender A20 Analog Server Streamer / DAC
Aurender A20 Analog Server Streamer / DAC
Aurender A20 Analog Server Streamer / DAC
Aurender A20 Analog Server Streamer / DAC

Aurender

Country of origin: Korea

Aurender A20 Analog Server Streamer / DAC
SKU: AURENDER-A20-BLACK
$27,995.00

Includes GST. 🚚 Free shipping on orders over $100 Australia wide at checkout.

A reference-grade all-in-one digital source combining storage, streaming, and high-performance conversion in a single chassis. Built with dual-mono DAC architecture, linear power supply, and precision clocking, it delivers low noise, high resolution, and natural tonal balance.

In stock
Colour:Black
We accept:
American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa Zip

Every order ships free to any address in Australia via fully tracked, insured delivery. You’ll receive a tracking link once your order is dispatched so you can follow it the whole way. Estimated delivery is 1-4 business days.

We handle your warranty so you don’t have to. If something isn’t right, simply get in touch and we will coordinate directly with the Australian importer on your behalf. Find out more. click here to lodge a warranty claim.

Whether you’re browsing or already unboxing, Geoff is your friendly hi-fi guide available 7 days a week. From choosing the right system to setting up your new purchase, expert advice is always within reach. Contact Geoff today.

Price is important, but building the right system synergy is equally so. If you’ve found a better price on one of our products or listings, simply get in touch with Geoff. Don’t let price stand in the way of working with HeyNow Hi-Fi to find the right result for your system.
Description

A20

Signature Analog Music Server

  • MQA Full-Decoder DAC / Headphone Amplifier
  • 2 x Slot for 2.5″ HDD or SSD Drive (user-installable)
  • Variable-Output Balanced XLR and Single-Ended RCA Analog Outputs
  • USB Digital Output / Coaxial and Optical Digital Inputs

Flagship sound with Aurender’s best DAC built-in.

Reference Analog Output Network Player with Aurender’s best built-in DAC, dedicated Headphone Section, User-Installable Storage Options, XLR and RCA Analog Outputs

Redefining the relationship between Digital Audio and Music

A20 is derived from A30 and delivers the very same reference-level audio performance, but without the CD ripping and library management functionality. A20 also replaces A30’s factory-fitted 10TB HDD with two user accessible bays to install one or two 2.5” HDDs or SSDs for the music storage capacity needed or desired.

Employing the same renowned dual-mono AKM 4497 chipset as that found in model A30, you can expect nothing but the best in sound quality. A20 is ideal for the user seeking exceptional audio performance from files and streams without the fuss or complexity of separate components.

A20’s scaled back design makes no compromise where audio performance is concerned. Music lovers who have no need for CD ripping functionality and want a high-end DAC without adding more boxes will find A20 to be a stellar foundation to any system.

Features

  • Dual mono DAC with fully discrete ultra-low-noise dual-mono linear power supplies with built-in UPS function
  • Volume adjustment from app, IR remote, or front panel knob
  • FPGA clock with jitter reduction
  • High-performance headphone amplifier
  • 2 x 2.5” (15mm height) bays for SSD or HDD
  • Dedicated ultra-low-noise USB Audio Class 2.0 output
  • Full MQA decoding
  • Upsampling to 786 kHz, 32 bit
  • DSD up to 256 DoP, 512 native
  • Isolated LAN, USB 3.0 
  • Remote tech support via the Aurender app

Key Features

Aurender’s Best DAC

Aurender designed the A20 for those seeking the simplicity of an all-in-one unit without sacrificing a high level of resolution, transparency, and the reproduction of inner detail. Built around an integrated dual-mono AKM4497 DAC module, A20 delivers MQA full-decoding to get the best performance out of MQA content, as well as every other major digital audio format.

Linear Power Supply with Integrated UPS

A fully-linear power supply architecture with extensive shielding prevents noise from being delivered to sensitive DACs. Four discrete toroidal transformers power the server system, digital outputs and dual-mono DAC respectively. A “super capacitor” based UPS system stabilizes A20 in the event of an abrupt loss of power.

FPGA-Based Precision Clock

A20’s precision clock generation system incorporates a Field-Programmable Gate Array (FPGA) with sub 100fs jitter-reducing clock generator to precisely time digital audio data transmissions and minimize jitter to below negligible levels.

Variable Output XLR & RCA Outputs

A20’s high quality Balanced (XLR) and Unbalanced (RCA) outputs guarantee compatibility with any preamp, integrated amp, or even power amps! A20’s DAC-level lossless volume control enables it to function as a preamp when connected directly to a power amplifier.

Dedicated Headphone Section

In addition to being a stellar Analog Output Network Player for loudspeaker systems, A20 also features a 1/4″ headphone output for quiet times.

Upsampling DAC Option

A20 is capable of upsampling non-DSD files up to 705.6/768kHz to the analog outputs. Or leave upsampling off (default setting) for an untouched bitstream.

User-Installable Storage Options

A20 is built with two trays for user-installable storage. Need a lot of capacity? Load up to 2 8TB SSDs! Not into storing files and prefer to stream? Leave them empty, and don’t pay for storage capacity you won’t use.

Digital Connectivity

Four digital inputs are provided: one RCA Coax, one BNC Coax and two Optical. These inputs allow connection of additional digital sources such as a CD transport, TV, etc. Any device connected this way will take full advantage of the superior sound quality of the DAC within the A20.

 

Tech Specs

Physical Specifications

Dimensions 16.9″W x 14″W x 4.4″H (3.9″H)
Weight 29.8 lb
Material Machined Aluminum Chassis
Front Panel Display 8.8″ 1920 x 480 Wide IPS Color LCD

Technical Specifications

Power Supply 1x50W (CPU), 2x35W (4 cores) for Digital Output Board
CPU Intel Low Power Quad Core
RAM 8GB
Library Storage Capacity 2X 2.5″ Compartments (User-Installable Storage)
SSD for System & Cache 480GB NVME
Data USB Ports 2X USB 3.0 (Rear)
Software Suite Aurender Conductor
Ethernet Port Double-Isolated Gigabit LAN
Uninterruptible Power Supply (UPS) Yes (Super Capacitors)
Power Consumption Play (40W), Peak (70W), Standby (3.5W)
CD Ripping Capability N/A

Audio Specifications

Analog Outputs N/A
DAC Chipset N/A
Audio Word Clock OCXO
Analog Outputs Supported Format N/A
Digital Outputs USB Audio (Dedicated), AES/EBU (OCXO Controlled), BNC Coax SPDIF (OCXO Controlled), RCA Coax SPDIF (OCXO Controlled), Optical/TosLink SPDIF (OCXO Controlled)
USB Output Supported Format PCM up to 768kHz, DoP up to DSD256, up to DSD 512 Native for USB output
SPDIF & AES/EBU Output Supported Format PCM: Up to 32-bit / 192 kHz; DSD: Up to DSD64 via DoP
Digital Inputs N/A
Headphone Section N/A
Master Clock Input Coaxial BNC 75Ω – 10MHz, 12.8MHz, 44.1-48kHz (multiples from 1-512x)
MQA Support MQA Core-Decoder Upgrade Available
Compatible Formats DSD (DSF, DFF), WAV, FLAC, AIFF, ALAC, M4A, APE and others
DSD-to-PCM Conversion DSD64/128/256/512 to 88.2/176.4kHz
Customer Reviews

User Reviews

Warranty Information
warranty shield 2 Years Limited Warranty

We care about your experience with HeyNow Hi-Fi, and we’re here to make the warranty process as smooth as possible.

Your warranty is handled directly by the Australian importer. By submitting this form, we’ll coordinate the process for you and keep you updated every step of the way. Important: Shipping fees are not included as part of your warranty coverage.

If your HeyNow Hi-Fi purchase isn’t working as it should, click here to lodge a warranty claim.

Should you have any questions, feel free to contact us https://www.heynowhifi.com.au//pages/contact

Why Choose Aurender

Aurender is a South Korean digital audio manufacturer widely regarded as one of the benchmark brands in high-end music server and streaming playback. Unlike many products that simply add streaming functionality to existing digital platforms, Aurender systems are purpose-built from the ground up as dedicated music servers designed specifically for serious audio performance, long-term reliability, and seamless library management.

What makes Aurender particularly distinctive is the company’s singular focus on minimising noise, preserving signal integrity, and creating a highly stable digital playback environment. Every aspect of the platform — from internal power supply architecture through to storage management and data handling — is engineered specifically for audio playback rather than general-purpose computing. The result is a presentation that feels exceptionally refined, natural, and free from the harshness or instability that can affect lesser digital systems.

At HeyNow Hi-Fi, Aurender products consistently impress through their combination of sonic performance, software maturity, and long-term ownership experience. These are not simply streamers — they are highly sophisticated music management and playback systems designed for listeners who take digital audio seriously.

Signature Design and Sound

Aurender products are engineered around a dedicated server-first philosophy. Rather than functioning as conventional streamers that also happen to store music, Aurender systems are designed primarily as high-performance music servers with integrated streaming capability. This architecture allows far greater control over noise management, storage integrity, playback stability, and data handling throughout the playback chain.

One of the key technologies within Aurender products is their solid-state memory cache system. Music is first loaded into high-speed cache memory before playback occurs, reducing reliance on spinning drives or network activity during listening and helping minimise timing irregularities and jitter within the digital signal path. This contributes to the remarkably smooth, stable, and analogue-like presentation Aurender products are known for.

Aurender also places enormous emphasis on power supply implementation and system stability. Carefully designed low-noise linear DC power supplies are used throughout the range, while integrated UPS (Uninterruptible Power Supply) protection systems help safely manage shutdown procedures and protect stored music data in the event of unexpected power loss.

The substantial aluminium chassis designs incorporate resonance control, electrical shielding, and beautifully integrated high-resolution OLED displays that elevate the overall ownership experience while remaining functional and elegant within high-end systems. Many Aurender models also support internal SSD storage expansion, allowing customers to build extensive local music libraries directly within the server platform itself.

Another major strength of the Aurender ecosystem is the proprietary Aurender App, regarded as one of the most polished and stable music management platforms available in high-end audio. The app allows users to manage streaming services, local libraries, metadata, playlists, and music organisation intuitively while even enabling real-time editing and management of music libraries during playback. Behind the platform sits a dedicated engineering team of more than 28 full-time software and hardware specialists focused entirely on maintaining system stability, functionality, and long-term platform development.

Aurender Product Range

The Aurender range includes dedicated music servers, streamer/server combinations, digital transports, and high-performance playback platforms designed to suit everything from compact streaming systems through to world-class reference audio installations. Products are available across multiple performance levels, allowing customers to progressively scale storage capacity, processing power, power supply sophistication, and digital output performance as systems evolve.

Aurender products are particularly appealing for listeners seeking a highly stable, beautifully integrated, and purpose-built digital playback ecosystem capable of managing extensive music libraries while delivering exceptional sonic refinement and long-term reliability.

At HeyNow Hi-Fi, Geoff and his experienced system setup team provide assistance with library migration, SSD installation, network integration, digital system matching, and full Aurender configuration to ensure customers achieve the best possible performance and usability from their music server systems.

Explore the Aurender range:

Music Servers

Streamers

Integrated Amplifiers

System Tuning

Explore Aurender

Featured Categories

AMPLIFIERS

Speakers

Turntables

CABLES

WHY CHOOSE HEYNOW HI-FI?

At HeyNow Hi-Fi, it's not just about the gear - it's about how it all comes together. With over 30 years of experience, Geoff provides personalised, expert advice to help you build a system that suits your music, your space, and listening style.

Whether you're starting from scratch, refining your set up, or upgrading your gear, Geoff is always happy to have a chat. Call or book a private consultation directly with Geoff today.

GET IN TOUCH