Hiby RS8 II
We think the RS82 does a number of things we haven't seen from any other DAP. Thanks to the FPGA in HiBy's Darwin 3 architecture, it can read ahead in a track to automatically adjust class A and AB bias, and it can even measure and compensate for the individual resistor characteristics in its own R2R ladder. We also really like the built-in EQ profiles that recreate the output character of classic mini disc, LP and cassette players.


HiBy RS8 II — Redefining the Flagship Portable Hi-Fi Experience
The HiBy RS8 II is the latest evolution in portable audio excellence, merging HiBy’s decade-long innovation in high-end digital music playback with cutting-edge computational power and precision audio design. Engineered as an ultra-flagship Digital Audio Player, it blends artful design, acoustic mastery, and computational intelligence into a single device.
Revolutionary DARWIN III DAC System
The DARWIN III architecture marks a complete redesign of HiBy’s proprietary R2R-based conversion engine. Built around a powerful FPGA core with 100K logic units, it integrates adaptive filtering, R2R modeling, and harmonic control to recreate analog musicality with digital precision. Achieving 0.0008% THD+N, it stands as a benchmark in distortion-free, natural sound.
Intelligent Adaptive Amplification
A new 64-step adaptive amplifier automatically optimizes power delivery in real time. Whether driving sensitive IEMs or demanding full-size headphones, the RS8 II maintains Class A purity while balancing efficiency and dynamics — ensuring a lifelike, textured presentation across all listening volumes.
High-Voltage Dual-Cell Battery
Powered by an innovative 46.8Wh dual-cell battery system, the RS8 II operates at higher voltages for increased headroom and drive capability. Supporting 80W PD3.0 fast charging, it achieves full recharge in under two hours while offering up to 20 hours of playback on Class AB mode.
Qualcomm QCS8550 Processor — 8 Gen 2 Power
Running on the latest Qualcomm Dragonwing QCS8550, the RS8 II delivers top-tier smartphone-grade speed with a 1+4+3 core architecture. With integrated CPU, GPU, NPU, FPGA, and DSP, it enables seamless multitasking, high-speed processing, and AI-driven sound optimization.


Dedicated Femtosecond Grade Audio Oscillators
Low jitter and phase noise through dedicated femtosecond grade audio oscillators ensure correct reproduction of digital signals. This insures accurate placement of instruments and full reprouction of playing technique even in complex live orchestral passages.
Sankofa AI Tonality Simulation
Harnessing AI and deep learning, HiBy’s Sankofa engine captures and replicates the timbral qualities of classic playback gear (such as LP, MD, CD, cassette decks, reel-to-reel tape decks, etc). This technology allows real-time tonality transformation, blending nostalgia with innovation.
HiByOS Android 13
A fully open Android 13 system built upon HiBy’s proprietary bit-perfect playback architecture ensures uncompromised sound quality. HiByOS bypasses Android’s stock resampling, offering bit-perfect audio output even for third-party audio applications.
Elegant, Durable Design
Crafted from aerospace-grade aluminum, every curve and surface of the RS8 II exudes luxury and precision. The crown-shaped volume knob, hexagonal buttons, and monoblock chassis reflect HiBy’s dedication to tactile satisfaction and timeless industrial beauty.
Connectivity and Versatility
With bidirectional Bluetooth 5.3, Wi-Fi 7 MIMO, and USB 3.2 Gen 2 connectivity, the RS8 II integrates seamlessly with both wired and wireless ecosystems. It supports dual 4.4mm balanced and 3.5mm outputs, I²S (HDMI Type-C), and future-ready digital interconnects.
- RS8 II
- Leather Case
- Type C to Type C Charging Cable (USB 3.0)
- Tempered Glass Protector
- Dust Plug
- User manual/Warranty Card/QC Certificate
See the Trustpilot reviews section below for customer reviews.
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Hiby RS8 II
New Generation Ultra-Flagship Portable HiFi DAP
New Generation Ultra-Flagship Portable HiFi DAP
- Australian Stock & Warranty
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Found a lower price?
Please complete the form below.
Price found at another internet retailer or their store:
This form is protected by reCAPTCHA - the Google Privacy Policy and Terms of Service apply.
This is a request only. We have the right to refuse any request at our discretion. We only accept requests from stores that have brand new stock and are authorized dealers. We do not accept requests from auction sites and marketplaces.