Audiolab D9 – Reference-Class DAC, Preamp & Headphone Amplifier

Flagship Digital Performance for High-End Hi-Fi Systems

• ESS Sabre ES9038PRO 32-bit DAC for reference-grade resolution and dynamic range
• PCM up to 768 kHz, DSD up to DSD512 and full MQA decoding
• Extensive digital inputs: USB-B, USB-A, AES/EBU, 2× Optical, 2× Coaxial
• Bluetooth 5.1 with aptX HD and LDAC for high-quality wireless streaming
• Balanced XLR and RCA outputs with fixed or variable output modes
• High-power headphone amplifier with wide compatibility
• Large 2.8" color IPS display with VU meters, input status and format information

The Audiolab D9 is a premium digital-to-analog converter designed as the centerpiece of a modern high-resolution audio system. Built around the flagship ESS ES9038PRO DAC chipset, the D9 delivers exceptional transparency, dynamics and low noise. Every detail of the sound is rendered with accuracy, from the quietest micro-detail to the full impact of wide dynamic recordings.

More than a DAC, the D9 functions as a refined preamplifier and a powerful headphone amplifier. Its class-leading digital architecture, precision analog stages and flexible outputs make it a perfect upgrade for both speaker-based systems and high-end headphone listening.

🎵 ES9038PRO DAC – Reference-Level Conversion

At the heart of the Audiolab D9 is the 8-channel ES9038PRO DAC, operating in a fully optimized configuration to deliver:

• Ultra-low distortion and noise
• Superb channel separation
• Expansive, holographic soundstage
• Natural tonality and exceptional detail

The D9 offers selectable digital filters and optional upsampling, letting you tailor the sound to match your speakers, headphones or personal preference.

🔌 Full Connectivity for All Your Digital Sources

The Audiolab D9 is designed as a complete digital hub, with connectivity for virtually any audio source:

• USB-B (asynchronous) for computers, streamers and servers
• USB-A for direct playback from external drives
• AES/EBU XLR for professional digital transports
• 2× Optical & 2× Coaxial for media players, CD transports and TVs
• Bluetooth 5.1 with LDAC and aptX HD

Whether you're playing high-resolution files, CDs, streaming music or TV audio, the D9 elevates all your sources to true audiophile quality.

🎧 High-Performance Headphone Amplifier

The built-in headphone amplifier uses a robust current-feedback design, delivering:

• Clean, powerful output for demanding headphones
• Fast transient response
• Extremely low background noise

From in-ear monitors to large planar magnetic designs, the D9 drives them all with authority.

🏡 System Pairing Recommendations

• Amplifiers: Audiolab 6000A, 8300A, 8300XP, or any high-quality integrated amplifier
• Speakers: High-resolution bookshelf or floorstanding speakers
• Room Size: Suitable for small to large rooms (15–50+ m²)
• Use Cases: Streaming front-end, DAC upgrade, headphone station, balanced preamplifier

📐 Technical Specifications – Audiolab D9

• D/A Converter: ESS ES9038PRO 32-bit
• PCM Support: Up to 768 kHz / 32-bit
• DSD Support: Up to DSD512
• MQA: Full decoding
• Inputs: USB-B, USB-A, AES/EBU, 2× Optical, 2× Coaxial, Bluetooth 5.1 (LDAC, aptX HD)
• Analog Outputs: RCA, Balanced XLR (fixed or variable)
• Headphone Output: 6.3 mm, supports 20–600 Ω
• Digital Filters: 5 selectable filters
• Display: 2.8" IPS color screen
• Dimensions (W × H × D): 315 × 88 × 277 mm
• Weight: 4.2 kg
• Finish: Black or silver

The Audiolab D9 delivers the perfect combination of high-resolution conversion, powerful headphone performance and flexible connectivity — making it an outstanding choice for any modern digital audio system.