Gustard DAC-R26 II R2R Streamer DAC, Discrete 26bit Decoder with DSD2048, USB/Opt/Coax/IIS/AES/LAN Input, Fully Balanced Digital-Analog Converter, 10MHz Clock, Home Audio Network DAC, Black

Gustard DAC-R26 II R2R Streamer DAC Digital inputs: COAX/AES/OPT input format: PCM 16-24bit/44.1-192kHz; DSD DoP64 USB/Streamer input: PCM 16-32bit/44.1-768kHz; DSD DoP64-DOP256; NATIVE DSD: DSD64-DSD512 IIS input format: PCM 16-32bit/44.1-1536kHz; NATIVE DSD: DSD64-DSD2048 (DSD2048: @ DSD direct mode) 10M input interface(BNC): Input impedance 50 Ohm, 0dBm-20dBm, CMOSsquare wave 0.2V-3.3V, sine wave 0.5-3.3V Analog Output: Frequency Response: 20-20kHz /±0.2dB OS mode Dynamic Range: >117dB Signal-to-Noise Ratio: >122dB Channel Crosstalk: <-134dB @ 1kHz THD+N: <=0.003% @1kHz IMD: ≈0.008% @ 0dbfs RCA Output Level: 2.5Vrms(VOLUME FIXED) RCA Output Impedance: 100Ω XLR Output Level: 5.0Vrms(VOLUME FIXED) XLR Output Impedance: 100Ω Miscellaneous Specifications AC Power: AC115V/230V 50/60Hz; 115Vver，230Vver(Manual switching) Power Consumption: <20W Chassis Dimensions: 330 x 260 x 65 (No pins included 10mm) Weight: 5.5KG Package Dimensions: 420 x 360 x 175mm Shipping Weight: 7.3KG

• Discrete R-2R Resistor Ladder for Natural Audio Reproduction​: Featuring a fully discrete R-2R resistor ladder network combined with a 26-bit module, this decoder achieves high linearity conversion through precise component matching. Enjoy smooth, natural audio textures that meet the demands of Hi-End audio enthusiasts and professional setups.
• Full-Format High-Res Decoding & Multi-Source Compatibility​: Natively supports DSD2048 (via IIS interface) and PCM 32-bit/768kHz high-resolution standards. The DIRECT DSD mode retains the original bitstream integrity, seamlessly working with SACD discs, high-res lossless audio files, and other popular audio formats for versatile playback.
• High-Precision Clock for Stable Signal Performance​: Integrated with the GCLK-02 clock module, it utilizes PLL technology for accurate frequency locking and offers an external 10MHz clock input (BNC interface). Effectively minimizes digital jitter, delivering a clear, layered soundstage with precise instrument positioning.
• Custom Class-A LPF Circuit for Optimized Sound Quality​: Equipped with a fully discrete class-A low-pass filter output stage, each component undergoes strict matching and calibration. Balances technical excellence with immersive listening experience, enhancing audio harmonics and transient response for vivid, detailed sound.
• Seamless Multi-Protocol Streaming for Versatile Use​: Supports mainstream streaming protocols, enabling effortless enjoyment of high-resolution music. Perfectly suited for home theater systems, desktop setups, and other multi-scenario audio applications.​
• Comprehensive Interfaces for Cross-Device Connectivity​: Boasts an XMOS XU216 USB interface compatible with multiple operating systems. Features COAX/AES/OPT/IIS digital inputs and RCA/XLR analog outputs, allowing easy connection to power amplifiers, headphone amplifiers, TVs, and other audio devices.