MOONDROP MOONRIVER 2 CS43198 Portable USB DAC/AMP Headphone Amplifier HiFi Dongle

Specifications:
Size Volume: 56.8×19.4×12.5mm
Earphone Jack: 3.5mm Single-ended, 4.4mm Balanced
Frequency Range: 6Hz-85000 Hz (±1dB)
USB interface: USB Type C
Noise Floor
4.4mm: 1.5μV (AES17 20K Hz)
3.5mm: 1.2μV (AES17 20K Hz)
THD+N
3.5mm: 2Vrms 0.0008%@32Ω
4.4mm: 4Vrms 0.00013%@300Ω
SNR
4.4mm: 131dB (A-weighted)
3.5mm: 123dB (A-weighted)
Firmware Upgrade: Supported
Gain Control: High/ Low
Line Out
4.4mm: 4Vrms (High), 2.8Vrms (Low);
3.5mm: 2Vrms (High), 1.4Vrms (Low)