A20

Redefining the Relationship between Digital Audio and Music

A20 is the latest addition to Aurender’s range of analog output music players. The A20, shares the same basic circuitry topologies, DAC chipset and form factor as the flagship A30. However, it dispenses with the CD ripping functionality, metadata editing software and the headphone connection provided is a single standard ¼” jack. By being scaled back, the A20 will appeal to the digital music lover whose library is already digitized and wants a full-fledged, high-performance server, streamer, preamplifier, DAC and headphone amplifier.

 

Description

Redefining the Relationship between Digital Audio and Music

A20 is the latest addition to Aurender’s range of analog output music players. The A20, shares the same basic circuitry topologies, DAC chipset and form factor as the flagship A30. However, it dispenses with the CD ripping functionality, metadata editing software and the headphone connection provided is a single standard ¼” jack. By being scaled back, the A20 will appeal to the digital music lover whose library is already digitized and wants a full-fledged, high-performance server, streamer, preamplifier, DAC and headphone amplifier.

The A20 can be customized to your needs in terms of storage capacity and type. Two trays located on the rear panel each can accommodate a hard drive (HDD) or SSD. For users with large music collections, each tray could be fitted with an 8TB SSD providing a massive 16TB of digital file storage. Consequently, if the user is 100% streaming, no drives are required to be installed, but can be added later should you change your mind.

What distinguishes A20 from other analog output models is its pure audio performance. Employing the world-renown AKM 4497 chipset in a dual-mono with dual linear power supplies, you can expect nothing but the best in sound quality. Also included is full MQA Decoder technology which enables you to play back full-resolution MQA audio files and streams, delivering the highest possible sound quality of the original master recording.

Since many audiophiles will use the A20 as their “digital hub”, the ability to reduce system complexity is easily achieved. For example, the A20 can function as preamplifier allowing for direct connection to a stereo power amplifier or active speaker system. The preamp section has both SPDIF and optical inputs that allow other source components like a CD transport, Blu-Ray player or cable box to feed its audio through the A20’s DAC improving fidelity. Lastly, the system volume can be controlled three ways; the front panel rotary control, the Aurender Conductor app or using the supplied IR remote control.

Searching for a high-performance one-box source component? Look no further than the extraordinary A20 from Aurender.

Specification

Compatible Formats DSD (DSF, DFF), WAV, FLAC, AIFF, ALAC, M4A, APE and others
Bit and Sample Rates PCM up to 768kHz/32bit. DSD up to 256 DoP. Native DSD up to 512(Internal play only)
HDD for Music Library Storage Tray for User Installation 2 x SSD or 2.5 inch HDD
SSD for System and Cache 480GB M.2 NVMe
DAC Chipset AKM AK4497 Dual-Mono Design with Dual-Mono Linear Power Supplies
Power Supply Full-Linear
Display 8.8″ 1920 x 480 WIDE IPS COLOR LCD
Digital Audio Inputs 1 x RCA SPDIF / 1 x BNC SPDIF / 2 x TOSLINK up to 24-bit / 192 kHz / DOP up to DSD64
Data USB 2 x USB 3.0 (Rear)
Dedicated Audio USB Port 1 x USB AUDIO Class 2.0
Ethernet 1 x Double-Isolated Gigabit Ethernet
Volume Control -90 dB – 0dB, 0.5 dB step, Velocity Sensitive Operation Variable output control from front panel rotary knob, Conductor App and supplied IR remote control when used as preamplifier
Clock Structure Revised Full Differential System
Headphone Output 6.5mm Unbalanced
Main Clock Accuracy OCXO Based Precision Jitter Reducing Clock Generator
CPU Intel N4200 Quad Core
Internal UPS Super Capacitor Based UPS (uninterrupted power supply)
USB Audio Output PCM: Up to 32bit / 768kHz – DSD: DoP Up to 128- Native DSD Up to 256
Analog Audio Outputs Unbalanced (RCA): 2.0 or 2.7 Vrms / Balanced (XLR): 4.0 or 5.4 Vrms selectable
User Software Aurender Conductor App for iPad, iPhone, Android Phone and Tablets
Dimensions Unit with foot : 430 x 111 x 355 mm / 16.9 x 4.4 x 14.0 inch
Unit only : 430 x 98 x 355 mm / 16.9 x 3.9 x 14.0 inch
Weight 31.3 lbs / 14.2 kg

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