Gustard Audalytic DR70 R2R DAC | Native 1-Bit DSD DSD512 PCM768kHz | USB, Optical, Coaxial x2, LAN Input | Fully Discrete Balanced Digital-Analog Converter | Home Audio Network Streaming (Black)

Digital Input Coax/Opt: PCM 16-24bit/44.1-192kHz; DSD DoP64 USB/Streamer: PCM 16-32bit/44.1-768kHz; DSD DoP64-DoP256; Native DSD: DSD64-DSD512 Analog Output Frequency Response: 20Hz-20kHz(±0.2dB, OS Mode) Dynamic Range: >111dB Signal-to-Noise Ratio: >113dB Channel Crosstalk: -125dB @ 1kHz THD+N: <0.004% @ 1kHz IMD: ~0.009% @ -2dBFS RCA Output Level: 2Vrms (Fixed) RCA Output Impedance: 100Ω XLR Output Level: 4Vrms (Fixed) XLR Output Impedance: 100Ω Others Power Supply: AC 115V/230V, 50/60Hz Power Consumption: <10W Dimensions (WxDxH): 220 × 170 x 50 mm (excluding protrusions) Net Weight: 1.5 kg Package Dimensions: 295x 265 x 85 mm Shipping Weight: 2.0 kg Accessories : USB cable, Power cord, Warranty card, DAC

• The Audalytic DR70 R-2R DAC is equipped with a proprietary discrete R-2R module. It converts digital signals to analog signals through resistor switching technology. Unlike modern Delta-Sigma DACs, its R-2R conversion process is direct, delivering a more natural and pure sound quality.
• The DR70 features true 1-bit DSD DAC conversion, natively supporting up to DSD512. In DIRECT DSD mode, the signal bypasses PCM conversion entirely and is directly converted to analog, preserving the full dynamic range and details of the original audio. The data density is 512 times that of CD format.
• Equipped with customized FPGA technology, the DR70 DAC can flexibly manage clock functions and shape digital signals. It integrates digital native demodulation (DoP) and PCM/DSD decoding switching technology, providing robust support for the R2R architecture and high-spec decoding, ensuring exceptional audio quality.
• The DR70 uses the CK01 clock to provide femtosecond-level timing accuracy. The Coax and Opt inputs support PCM 16-24bit/44.1-192kHz and DSD DoP64. The USB and streamer inputs are even more capable, covering PCM 16-32bit/44.1-768kHz, and supporting DSD DoP64-DoP256 as well as Native DSD64-DSD512. It can accurately decode various high-spec audio formats, delivering delicate and full-bodied sound details to users.
• The DR70 R2R DAC offers a wide range of input interfaces, including USB-C, dual coaxial, optical, and LAN. It is fully compatible with various audio sources such as computers, smartphones, TVs, and CD players. Whether for daily entertainment or professional Hi-Fi playback, it ensures stable and convenient connections for diverse usage scenarios.