The HiBy R6Pro Max is a portable hi-res music player in the R6 Pro series. It uses two ES9039MS Pro DAC chips and an eight-way I/V amplification circuit with eight OPA1612 chips. The analog stage also has dual OPA1622 chips and four ELNA electrolytic capacitors. Two independent femtosecond crystal oscillators provide a low-jitter clock.
A four-way independent power supply feeds the DAC, I/V, LPF and output stages separately to reduce interference between them. The player decodes PCM up to 32-bit/768kHz and native DSD1024. It is certified for MQA with 16x unfolding. It has a rated output of up to 678mW and distortion of 0.0003%.
The player runs open Android 12 on a Snapdragon 665 chipset, with system-wide SRC bypass across apps. It has a 5.9-inch 1080P display and a hexagonal chassis with asymmetrical lines and slanted surfaces. Its 8200mAh battery supports PD3.1 40W fast charging and gives up to 10 hours of battery life.
- Brand
- HiBy
- DAC
- Dual ES9039MS Pro
- Amplification
- 8-way I/V with 8 x OPA1612; dual OPA1622
- Audio formats
- PCM up to 32-bit/768kHz, native DSD1024, MQA 16x unfolding
- Output power
- Up to 678mW
- Distortion
- 0.0003%
- Processor
- Snapdragon 665
- Memory
- 6GB RAM, 128GB ROM
- Operating system
- Android 12 with system-wide SRC bypass
- Display
- 5.9-inch 1080P
- Outputs
- 3.5mm and 4.4mm headphone outputs, 3.5mm and 4.4mm line-out, coaxial output
- Connectivity
- Hi-Res dual-way Bluetooth, USB DAC
- Remote control
- HiByCast system-wide
- Battery
- 8200mAh rechargeable, up to 10 hours
- Charging
- PD3.1 40W fast charging