FiiO JadeAudio KA1 MQA TypeC to 3.5mm Dongle USB DAC Headphone Amplifier FIIO | eBay
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Amazon.com: Syba USB 24 Bit 96 KHz DAC Digital to Analog Headphone Amplifier 2 Stage EQ Digital / Coaxial Output and RCA Output SD-DAC63057 : Electronics
Amazon.com: THX Onyx Portable DAC Headphone Amplifier: High Resolution Audio DAC for Smartphone/PC/Home Audio - THX AAA - MQA Renderer - Direct Stream Digital (DSD) - ES9281PRO DAC - Magnetic Cable Management : Electronics
The 3 Best Portable Headphone Amps With Built-In DAC of 2023 | Reviews by Wirecutter