HiBy R4

4-Way ES9018C2M - DAC Array

Sporting an unprecendent-for-the-sector set of four separate ES9018C2M DAC chips in a matched array, the R4 has indubitable fidelity in digital-analog conversion, yielding higher resolution and wider dynamic range from any source file, bringing smoother, purer sound. Supporting native playback of DSD up to 256 and PCM up to 32bit/768kHz.

Flagship-Grade Processing Power

Utilizing the Snapdragon 665 SoC with its 8-core CPU, the R4 runs multiple apps smoothly and speedily completes complex music library and audio processing tasks alike, bringing smooth operation and a high quality usage and listening experience to users.

3.5mm SE And + 4.4mm Balanced

Audio ports make for a wide range of suitable usage Almost any earphones can be plugged in and the device is well tuned for popular music.

HiByCast Systemwide Remote Control Via HiByCast

Control all aspects of the device remotely via WiFi on any supported smartphone or tablet. Supports operation of HiByMusic app as well as third party apps.

The Ever-reliable Hiby OS

The HiBy OS is an in-house developed system architecture developed by HiBy targeting professional HiFi audio equipment. Optimized / novel components include system core, decoding system, audio DSP algorithms, media library management, external drivers / plugins etc.

Specification:

• Model: HiBy R4
• Operating System: Android 12
• SoC: Snapdragon 665
• DAC: ES9018C2M * 4
• Display: 4.7 inch IPS - 720x1280
• Storage: 32GB/3GB(RAM) - Micro SD Up to 2 TB
• Amplifier Components: OPA1652*4 & OPA1612*2
• Supported Audio Formats: DSD 256, PCM768kHz/32bit, MQA 16x Unfolding
• Bluetooth: 5.0
• Weight: 231g
• Battery 4500 mAh
• Charging Rate: 20W
  
  3.5 SE(32 Ohm)
• Max Voltage Swing: 2.3Vrms
• Max Output Power: 165 mW
• Nominal Output Power: 165 mW
• Dynamic Range: 120dB
  
  4.4 BAL(32 Ohm)
• Max Voltage Swing: 4.1Vrms
• Max Output Power: 525 mW
• Nominal Output Power: 525 mW
• Dynamic Range: 124dB