Specification:
Brand: Shanling
Model: UA4 Cap
Weight: 20.8g
Dimensions: 60 x 25 x 11 mm
Hi-Res Support: 768kHz / 32bit & DSD512
Gain Setting: High & Low
DAC Chip: ESS ES9069Q
Digital Filters: 8 filters

3.5mm Output:
Output Power: 2.1V @ 32Ω (137 mW @ 32Ω)
Frequency Response: 20Hz-40kHz (-0.7dB)
THD+N: 0.0008% @ 32Ω (A-Weighted @ 1.5V)
S/N Ratio: -120dB @ 32Ω (A-Weighted)
Dynamic Range: -120dB @ 32Ω (A-Weighted)
Channel Separation: -71dB @ 32Ω
Output Impedance: 0.4Ω

4.4mm Output:
Output Power: 2.7V @ 32Ω (227 mW @ 32Ω)
Frequency Response: 20Hz-40kHz (-0.7dB)
THD+N: 0.0008% @ 32Ω (A-Weighted @ 2V)
S/N Ratio: -120dB @ 32Ω (A-Weighted)
Dynamic Range: -116dB @ 32Ω (A-Weighted)
Channel Separation: -106dB @ 32Ω (A-Weighted)
Output Impedance: 0.8Ω

Features:
1. Latest ESS ES9069Q DAC for high-fidelity audio
2. Dual Ricore RT6863 headphone amplifiers for balanced output and up to 211 mW @ 32Ω of power
3. 0.87-inch OLED display for playback information and settings
4. Three configurable hardware buttons for control functionality
5. USB-C connector for universal compatibility
6. Supports Hi-Res audio up to 32-bit/768kHz and DSD512

Package Include:
1x Shanling UA4 Hi-res Audio Amplifier
1x USB-C to USB-C Cable
1x USB-C to USB-A Adapter
1x Manual
1x Package Box