Creative Sound Blaster X3 Hi-Res External USB DAC and Amp Sound Card with Super X-Fi for PC and Mac - Newegg.com
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Creative Sound Blaster G3 USB-C External Gaming USB DAC and Amp for PS4, Nintendo Switch, Ft. GameVoice Mix (Audio Balance for Game/Chat), Mic/Vol Control and Mobile App Control, Plug-and-Play - Newegg.com
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Amazon.com: Lavaudio USB-C Headphone Amp, Portable Desktop DAC 32Bit 384Khz CS43198 and Native DSD256 Hi-Res HiFi Headphone Amplifier 3.5mm/Type C/Lightning Out for PC/Smartphone Home Audio/ DS100 : Electronics
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Amazon.com: USB C DAC-USB C Headphone Adapter-Portable 32 Bit Headphone Amplifier-Type C to 3.5mm Jack Adapter-Premium Sound Enhancer for Google Pixel 3 4XL Samsung Galaxy S20 Note 10 10+(USB Type C) :