Gustard A26 DAC & Network Streamer - Silver (USED)

INCLUDES REMOTE AND ORIGINAL BOX

Gustard A26 Dual AK4499EX DAC & Network Streamer

Experience exceptional resolution, speed, and natural timbre with the Gustard A26 — a flagship delta-sigma DAC that combines dual AKM AK4499EX chips with integrated network streaming for ultimate high-resolution performance.

The Gustard A26 features two flagship AK4499EX DAC chips paired with an AK4191 modulator in a fully balanced design, delivering up to PCM 768kHz, DSD512, and full MQA decoding. This advanced architecture provides outstanding clarity, microdynamics, and a lively yet refined sound signature that reveals fine details while maintaining musical flow.

Designed for modern audiophiles, the Gustard A26 offers comprehensive connectivity including USB-B, I2S over HDMI, AES/EBU, coaxial, optical, and a 10MHz clock input for external synchronization. Its built-in LAN streamer supports Roon Bridge, UPnP, and HQPlayer NAA protocols, enabling seamless high-resolution network playback from servers or NAS devices.

Dual toroidal transformers power separate digital and analog sections, ensuring ultra-low noise and stable performance. The discrete analog output stage and precision clock synthesis contribute to a transparent, dynamic presentation ideal for pairing with high-end amplifiers and demanding speakers or headphones.

From local files and CD transports to network streaming, the Gustard A26 DAC & Network Streamer delivers reference-level detail, speed, and engagement in a sleek, modern component.

Key Specifications

• DAC Chips: 2 × AK4499EX + AK4191 Modulator
  
• Supported Formats (USB/I2S/LAN): PCM up to 32-bit/768kHz, Native DSD up to DSD512 (I2S up to DSD1024), DoP up to DSD256, Full MQA
  
• Supported Formats (Coaxial/AES/Optical): PCM up to 24-bit/192kHz, DoP up to DSD64
  
• Digital Inputs: USB-B, I2S (HDMI), AES/EBU, Coaxial, Optical, RJ45 Ethernet (LAN), 10MHz Clock (BNC 50Ω)
  
• Analog Outputs: Balanced Stereo XLR (5Vrms fixed), Single-Ended Stereo RCA (2.5Vrms fixed)
  
• Dynamic Range: >127 dB
  
• Signal-to-Noise Ratio: >126 dB
  
• THD+N: ≤0.0001%
  
• Crosstalk: -139 dB @ 1kHz
  
• Frequency Response: 20Hz–20kHz ±0.2dB
  
• Power Supply: Dual Toroidal Transformers (AC 115V/230V switchable)
  
• Power Consumption: <30W
  
• Dimensions: 330 × 260 × 65 mm (W×D×H, protrusions excluded)
  
• Weight: Approximately 8 kg

Top Questions About Gustard A26

What kind of sound does the Gustard A26 produce?

The A26 delivers a transparent, resolving, and lively sound with excellent microdynamics, speed, and natural timbre—highly detailed yet musical.

Is the Gustard A26 fully balanced?

Yes, it features a fully balanced design with dual DAC chips per channel and balanced XLR outputs for optimal noise rejection.

Does the Gustard A26 include network streaming?

Yes, it has a built-in streamer via LAN with support for Roon Bridge, UPnP, and HQPlayer NAA protocols.

Can the Gustard A26 decode MQA?

Yes, it provides full MQA rendering and decoding across compatible inputs.

What digital inputs are available on the Gustard A26?

It includes USB-B, I2S (HDMI), AES/EBU, coaxial, optical, Ethernet LAN, and a 10MHz external clock input.
Does the Gustard A26 support native DSD?

Yes, up to Native DSD512 via USB/LAN and DSD1024 via I2S.

Is there a volume control on the Gustard A26?

Yes, it features digital volume attenuation (variable or fixed output) controllable via touch panel or remote.

Can I use an external clock with the Gustard A26?

Yes, it has a 50Ω BNC 10MHz clock input for synchronization with devices like Gustard C18.

What filters are available on the Gustard A26?

It offers 6 PCM digital filters and 2 DSD filters, plus DSD Direct mode.

Does the Gustard A26 run hot?

It remains cool during operation thanks to efficient design and separate power supplies.

Is the Gustard A26 Roon Ready?

It supports Roon via Bridge functionality and works well as an endpoint, though not officially certified as Roon Ready.

Can the Gustard A26 be used as a preamplifier?

Yes, with its variable volume control, it can connect directly to power amplifiers.

What is the output voltage of the Gustard A26?

XLR balanced: 5Vrms (fixed); RCA single-ended: 2.5Vrms (fixed).

Does the Gustard A26 include a remote control?

Yes, a full-function remote is included for input selection, volume, and settings.

What amplifiers pair well with the Gustard A26?

It excels with neutral or tube-based amps to balance its detailed presentation.

Does the Gustard A26 support high-resolution streaming?

Yes, up to 32-bit/768kHz PCM and DSD512 over network via compatible protocols.