Hi-Res player with R2R Darwin architecture and HiBy OS.
R2R Darwin DAC with NOS/OS mode for natural analog sound
Compatibility: PCM 384 kHz, DSD256, MQA 8x
Outputs: 4.4mm balanced, 3.5mm line, digital coaxial
2.45" touchscreen with audiophile interface
Storage: Dual microSD, up to 4TB total
Up to 10 hours of playback
USB DAC mode with battery discharge
Retro aluminum design with handcrafted volume wheel
bloques info producto

Bank Transfer (3% OFF)
If you make the payment via bank transfer, you will receive an extra 3% discount on your order.

Need to upgrade your equipment?
Would you be interested in trading in a device when purchasing this item?
HiBy RS2: R2R Hi-Res Portable Music Player with Darwin Architecture and HiBy OS
The HiBy RS2 is a high-end portable Hi-Res music player designed for audiophiles who value analog-style sound in a compact and elegant form. Featuring HiBy’s revolutionary Darwin R2R architecture, touchscreen interface, and PureAudio HiBy OS, the RS2 delivers natural, emotional and realistic sound reproduction without compromise.
At the heart of the RS2 is a precision R2R DAC system with adjustable 256-tap FIR filters, harmonic control, and NOS/OS switching modes, giving users full control over the sonic character. It supports playback of PCM up to 384 kHz, native DSD256, and MQA 8x unfold. The discrete Class A output stage, powered by premium op-amps (OPA1652, OPA1612, and OPA1622), ensures dynamic, smooth, and detailed sound across all frequencies.
The RS2 is equipped with both 3.5 mm single-ended and 4.4 mm balanced headphone outputs, line-out, and coaxial digital output. It also offers USB DAC mode with power bypass, isolating external noise for pristine playback. With dual microSD slots supporting up to 4 TB, you can carry your entire music collection with you.
The design is both functional and luxurious, featuring a retro-style green and gold finish, tactile diamond-cut volume wheel, and an intuitive touchscreen. Battery life reaches up to 10 hours of continuous playback, with up to 40 days on standby.
Key Features
Darwin R2R architecture with linearity compensation and custom FIR filters
NOS/OS switchable modes and 8x MQA decoding
Class A discrete output stage for refined analog sound
Native support for DSD256, PCM up to 384kHz, and MQA
Balanced and single-ended outputs: 4.4 mm and 3.5 mm
Dual microSD slots, up to 4 TB combined
USB DAC function with noise-isolated power bypass
HiBy OS PureAudio with intuitive touchscreen control
Precision CNC-machined aluminum chassis
Retro design with luxury finishing and handcrafted volume knob
3500 mAh battery for up to 10 hours of playback
What’s included:
HiBy RS2 player
Green leather case
USB Type-C cable
Coaxial RCA adapter cable
Darwin-themed pin
Quick start guide and warranty card
The HiBy RS2 is the ultimate choice for serious audiophiles looking for an uncompromised portable R2R solution. Its refined sound, advanced engineering, and timeless aesthetics make it a standout in the world of digital audio players.
Let me know if you'd like a short SEO-optimized meta description for this product too.