Dac dongle

Hidizs S9 Pro Plus Martha HiFi Balanced USB DAC & Headphone Amplifier, 32bit/768kHz, DSD512, Portable Audio Dongle

FiiO KA15 Portable USB DAC and Headphone Amplifier with Display and Gain Switch - Black

Portable FiiO KA15 delivers crisp, high‑resolution audio with dual CS43198 chips, supporting PCM768 and DSD256. Its compact design features a clear display, adjustable gain switch, 3.5 mm and 4.4 mm outputs for versatile headphone use.

Gold ONIX Alpha XI1 High Power Portable DSD256 USB DAC/AMP with OLED Display and Game Mode

Hidizs S8 Pro Robin Hi-Res DAC Dongle Amplifier with Volume Control and 6 Filter Options, Black, 4.4mm & 3.5mm Compatible