Hiby RS2II

Being the compact flagship, the RS2 II utilizes the same Darwin III architecture as the flagship RS8 II full-size flagship, with further updated core processing components suited to the alternative DAC hardware onboard. Already the leading technology for a full end-to-end audio processing chain in the industry, it meets further evolution in the RS2II. - All new FPGA Digital Processing Engine feature results in a fully software-controllable digital processing and analog conversion pipeline. - The Darwin III architecture utilizes a precisely matched R2R network of resistors. The digital signal passes through a network of voltage dividers, each accurately converting to an analog voltage level thereby avoiding high-frequency noise and digital glar, making the sound more natural, clear and emotional. - Quad OPA1612 feeds the output stage with full voltage and current for exemplary transient and dynamic response. - A further four flagship-grade OPA1622 amplifies current in four independent channels, easily driving even exotic multi-driver IEMs with full dynamics and tight control. - HiByOS refined and perfected over a decade to optimize audio quality from the root of the system upwards, guaranteeing a pure listening experience that moves your soul. - Upgraded X1600E SoC for silky-smooth UI operation and faster response. - Dual micro-SD slots each supports up to 2TB for a massive 4TB total capacity. // SPECIFICATIONS - DAC: Darwin III (R2R-based) - CPU SoC: X1600E - Output Power (PO): 630mW (4.4mm BAL), 172.5mW (3.5mm SE) - Battery Life: Approx 8 hours (4.4mm BAL, screen off playing 44.1kHz WAV) - Dimensions: 91.95 x 62.05 x 18.6 mm - Weight: 156g (Aluminium alloy), 240g (Brass limited edition) // IN THE BOX - RS2II - Leather Case - Screen Protector - USB Type-C to Type-A adapter - USB Type-C to Type-C cable - Type-C to RCA Coaxial Cable - Documentation