
Description
Meet the HiBy R3 II, a marvel in portable Hi-Res Audio Players, redefining your auditory experience. Boasting a sleek design, dual ES9219C DAC chips, a vibrant 3.2” touchscreen, and a myriad of features including 4.4mm balanced output, MQA support, and more, the R3 II stands as the epitome of excellence in daily audio indulgence.
Pocket-Sized Elegance: Witness a design revolution with the R3 II's pocketable elegance. The revamped, curvy body, adorned with an elevated volume wheel and tactile control keys, houses a 3.2” touchscreen. This intuitive design ensures easy control for power and volume, encapsulating a harmonious blend of form and function.
Crystal-Clear Dual DAC Brilliance: Equipped with dual ES9219C DAC chips, the R3 II provides unparalleled clarity and precise decoding of high-resolution audio signals. Supporting 32-bit PCM, native DSD256, and full 16x MQA unfolding, it elevates your audio experience to studio-grade perfection.
Balanced Sonic Bliss: Breaking new ground, HiBy introduces a 4.4mm fully-balanced output in the R3 II. Whether you prefer balanced or unbalanced connections, the R3 II accommodates both, letting you seamlessly pair your favorite IEMs with your desired termination.
Powerful Output in a Petite Frame: Compact yet mighty, the R3 II delivers a robust sound with an impressive 380mW @32Ω output power. Effortlessly drive your cherished IEMs and headphones with the R3 II's formidable audio thrust.
Versatile USB DAC Functionality: Transform your R3 II into a USB DAC, effortlessly syncing with your phone, tablet, laptop, or PC. The onboard battery ensures headphone power autonomy, decoupled from your smartphone's power supply.
HiByOS Magic: Operate with finesse as the R3 II comes loaded with HiBy OS, meticulously crafted for audio processing. The HiBy Link compatibility seamlessly integrates smartphone control, enhancing your playback experience.
Revolutionary MSEB Tuning: Experience the cutting-edge with the built-in MSEB Tuner. Tailor your output precisely with user-friendly sliders, granting absolute control over the audio quality.
Streaming Prowess: Immerse yourself in a world of music with Tidal, Qobuz, and Custom Radio applications preloaded on the R3 II. Effortlessly stream your favorite tracks with high-speed WiFi connectivity.
Specifications General:
Model |
HiBy R3 (2nd Gen) |
Operating System |
HiByOS (Linux-based) |
CPU / logic SoC |
X1000E |
DAC / audio SoC |
Dual ES9219C |
Audio formats |
DSD256 & PCM384kHz/32bit / MQA16x |
Analogue audio ports |
3.5mm PO, 4.4mm BAL, 3.5mm LO |
Digital audio ports |
Coaxial digital (via Type-C port) |
Audio Specifications
Tested specification |
Testing condition (32Ω loaded) |
3.5mmPO |
4.4mmPO |
Max voltage swing |
1kHz, max volume |
1.9Vrms |
3.5Vrms |
Max output power |
P=U*U/R |
112mW |
380mW |
Nominal output voltage |
THD<1% |
1.5Vrms |
3.0Vrms |
Nominal output power |
THD<1% |
70mW |
280mW |
min. THD |
volume adjusted for min. THD |
0.0005% |
0.0005% |
Dynamic range |
Max volume, 1kHz |
≥115dB |
≥115dB |
Noise floor |
Max volume |
2.2uV |
3uV |
SNR |
Max volume |
119dB |
119dB |
Channel separation |
Max volume, 1kHz |
74dB |
103dB |
Frequency response |
1V output |
20Hz-90kHz |
20Hz-90kHz |
Wireless
WiFi Band |
2.4GHz |
Bluetooth |
Version 5.1 (two-way) |
Hi-res Bluetooth codecs |
UAT, LDAC, aptX (transmit only), AAC, SBC |
Wireless audio |
Airplay, DLNA, HiByLink |
Display
Display size |
3.2” touchscreen |
Resolution |
320*480 |
Storage
USB ports |
10Gbps Supports USB2.0 and USB3.1, bandwidth up to 10Gbps |
Micro SD |
Supports up to 2TB |
Physical
Exterior colour choice |
Black, red, silver |
Body material |
Aluminium alloy chassis, reinforced glass front and back plates |
Dimensions |
86.9*60.6*14.5mm |
Physical
Exterior colour choice |
Black, red, silver |
Body material |
Aluminium alloy chassis, reinforced glass front and back plates |
Dimensions |
86.9*60.6*14.5mm |
Weight |
118g |
Power
Charging |
5V/1000mA;5V/500mA |
Battery capacity |
2000mAh/3.8V |
Play time |
3.5mmPO:16h ;4.4mmBAL:16h |
Charging time |
<2h (0%-100%) |
Miscellaneous
Firmware updates |
OTA supported |
Font size |
adjustable |