HiBy RS2

Regular price €579,00

Tax included.

PureAudio System + Darwin Architecture, taste the raw emotions of pure music! Dual MicroSD card slots and up to 4TB storage supported, all your music ever in the palm of your hand. Retro design language are melded into the tough bold lines of the R family.


Model HiBy RS2
Operating system HiByOS PureAudio version
CPU X1000E
DAC Darwin Architecture
Audio format support PCM384 / DSD256
Display size 2.45”
Touchscreen Yes
Resolution 480*360
Storage - card slot 1 Micro SD card up to 2TB
Storage - card slot 2 Micro SD card up to 2TB
Chassis material Aluminium alloy
Dimensions 90.3 *64.8*18.8 mm
Weight Approx. 158g
Charging 5V⎓1.5A
Battery size 3500mAh
Charging time Approx. 3h (0%-100%)

Up to 10 hours continuous play time. Standby for up to 40 days.

Audio specifications

HiBy RS2 audio specifications (as tested within the 20Hz-20kHz range)

Output port 3.5mm PO @32Ω 4.4mm PO @32Ω 3.5mm LO @10K 
Frequency response +/-1dB 20Hz-20kHz 20Hz-20kHz 20Hz-20kHz
Output voltage 2Vrms 3.2Vrms 2Vrms
Maximum output power 125mW 320mW /
Rated output power (THD <1%) 125mW 225mW /
Crosstalk rejection 63dB 82dB 82dB
SNR 118dB 117dB 116dB
Dynamic Range 82 82 /
THD+Noise 0.006% 0.006% 0.006%
Output impedance 0.47Ω 0.94Ω 10K

What’s in the box

Package box, Type C to RCA digital coaxial cable, USB Type C cable, Darwin brooch, RS2, RS2 green leather case