Aurender A15 Music Server / Streamer / DAC

The Aurender A15 is a reference-level all-in-one music server and DAC designed for serious listeners who value simplicity without sacrificing sound quality. Combining the powerful streaming capabilities of Aurender's platform with a dual-mono MQA full-decoding DAC, the A15 delivers exceptional sonic performance in a refined, easy-to-integrate package. Whether you’re building a new system or upgrading an old one, the A15 eliminates clutter and complexity while preserving the heart of your music.

Key Features

• Dual-Mono AKM4490 DACs with MQA full decoding
• User-installable SSD or HDD storage with dual 2.5" bays
• Fully linear power supply with four toroidal transformers
• Precision FPGA-based clocking for ultra-low jitter
• Balanced (XLR) and RCA analog outputs with variable volume
• USB, coaxial, and optical digital inputs for external sources
• Dedicated USB Audio output for direct DAC connection
• 6.9" full-color front display with album artwork and metadata

Dual-Mono DAC with MQA Full Decoding

The A15 features a dual-mono AKM4490 DAC configuration designed for maximum channel separation and dynamic headroom. As a full MQA decoder, it extracts every nuance from high-resolution MQA files, while also supporting PCM up to 32-bit/768kHz and native DSD up to DSD512. Smooth, refined, and free of digital artifacts, the A15’s DAC performance is at home in the finest systems.

Built-In Storage Without Limits

Two rear-mounted bays allow for user-installable 2.5" drives up to 8TB each. Whether you're building a massive local library or simply want backup alongside streaming, the A15 adapts to your needs. No preinstalled drives means you’re only paying for the storage you use.

Linear Power Supply with UPS

Powering the A15 is a fully linear supply with four dedicated toroidal transformers—one for the CPU, one for the FPGA, and two for the left and right DAC channels. This meticulous power architecture ensures silent backgrounds and stable operation, while supercapacitor-based UPS protects against sudden outages.

Ultra-Precise FPGA Clock

Jitter is reduced to near-zero thanks to an onboard FPGA-based clocking system. Sub-100 femtosecond timing accuracy ensures that every bit of data arrives exactly when it should, preserving the natural flow and coherence of the music.

Variable Analog Output & Digital Connectivity

With balanced XLR and single-ended RCA outputs, the A15 can connect to any integrated amp, preamp, or power amp. Built-in volume control lets it run as a standalone preamp. For added flexibility, it includes coaxial and optical inputs for external digital sources, plus a dedicated USB Audio output for external DACs.

Elegant User Interface

The front-panel IPS color display shows album artwork, artist names, and track titles in vivid clarity. All operations are controlled through Aurender’s Conductor app—an intuitive, stable, and responsive interface developed entirely in-house for seamless hardware and software integration.

The Listening Room Difference

The Listening Room is a third-generation, family-owned HiFi shop built on trust, knowledge, exceptional service, and decades of experience. Owner Mike Hoatson is personally involved in almost every sale. That means real advice, real inventory, and a direct line to someone who knows what great sound should be. When you order the Aurender A15 from us, you’re not just getting a box in the mail, you’re getting the kind of partnership that helps you build the system of your dreams.

Specifications