At the heart of the R8 II lies HiBy's proprietary Darwin-MPA architecture, featuring a 16-way discrete current-mode DAC. This design supports high-resolution audio formats, including PCM up to 1536kHz/32-bit, DSD up to DSD1024, and MQA with 16x unfolding. The device offers both Class A and Class AB amplification modes, allowing users to choose between a warmer, more analog sound or a more dynamic and energetic presentation. Turbo mode provides additional voltage for demanding headphones, ensuring ample headroom and control.

Specs:

Operating System: Android 12 with full Google Play Store support

Processor: Qualcomm Snapdragon 665

RAM: 8GB

Internal Storage: 256GB, expandable via microSD up to 2TB

Display: 5.9-inch IPS touchscreen with 1080x2160 resolution

Dimensions: 149 x 78 x 23 mm

Weight: 515g

Battery: 12,000mAh, offering up to 21 hours in Class AB mode and 18 hours in Class A mode

Charging: USB 3.2 Gen 2 with PD2.0 fast charging support

Connectivity: Dual-band Wi-Fi (2.4GHz & 5GHz), Bluetooth 5.0 with support for LDAC, aptX HD, and UAT

Audio Outputs:

• 3.5mm single-ended headphone and line-out
• 4.4mm balanced headphone and line-out

Output Power:

• 4.4mm: Up to 710mW @ 32Ω
• 3.5mm: Up to 225mW @ 32Ω