RU6 Portable USB DAC/Amp Dongle with 24-Bit Discrete R-2R Ladder DAC, PCM 384kHz & DSD64/128/256 Support, Dual Headphone Outputs, OLED Display, and CNC Aluminum Chassis

About this item HIGH-PERFORMANCE DAC TECHNOLOGY – Featuring a 24-bit Discrete R-2R Ladder DAC that can support PCM up to 384kHz and DSD64/128/256, delivering natural, realistic, and high-fidelity sound with options for Non-Oversampling (NOS) and Oversampling (OS) modes. VERSATILE CONNECTIVITY – Compatible with iOS, Android, macOS, Windows, and Digital Audio Players via a USB-C input, with balanced (4.4mm) and unbalanced (3.5mm) headphone outputs, and shielded interconnects for minimal interference. CUSTOMIZABLE VOLUME CONTROL – Proprietary discrete resistor array offers 0-99 volume steps, ensuring precise, transparent adjustments while maintaining the integrity of the R-2R DAC’s natural sound signature. COMPACT AND PORTABLE DESIGN – CNC aluminum chassis with a lightweight build (~28g) and a small form factor (65mm x 25.4mm x 13.7mm), making it easy to carry while providing robust performance. INTUITIVE USER FEATURES – Includes a 1-inch OLED screen for clear playback information, hardware buttons for easy control, optional accessories (leather case and USB-C to Lightning cable), and compatibility with high- and low-gain settings for various headphones.