![Amazon.com: iFi xDSD Gryphon - Ultra-Res Portable Balanced DAC & Headphone Amplifier - INPUTS: Bluetooth 5.1 / USB-C/S-PDIF / 3.5mm SE / 4.4mm Bal : Electronics Amazon.com: iFi xDSD Gryphon - Ultra-Res Portable Balanced DAC & Headphone Amplifier - INPUTS: Bluetooth 5.1 / USB-C/S-PDIF / 3.5mm SE / 4.4mm Bal : Electronics](https://m.media-amazon.com/images/I/61saHDMu6EL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: iFi xDSD Gryphon - Ultra-Res Portable Balanced DAC & Headphone Amplifier - INPUTS: Bluetooth 5.1 / USB-C/S-PDIF / 3.5mm SE / 4.4mm Bal : Electronics
![Amazon.com: FiiO Headphone Amps Portable DAC USB Type-C coaxial 384kHz/32bit (E10K-TC black) : Electronics Amazon.com: FiiO Headphone Amps Portable DAC USB Type-C coaxial 384kHz/32bit (E10K-TC black) : Electronics](https://m.media-amazon.com/images/I/51EmjN4nkoL.jpg)
Amazon.com: FiiO Headphone Amps Portable DAC USB Type-C coaxial 384kHz/32bit (E10K-TC black) : Electronics
![Shanling Audio UA2 Portable USB DAC AMP Review: This $85 Dac Amp Combo Has Jaw-Dropping Power and Sound! - HIFI Trends Shanling Audio UA2 Portable USB DAC AMP Review: This $85 Dac Amp Combo Has Jaw-Dropping Power and Sound! - HIFI Trends](https://i1.wp.com/hifitrends.com/wp-content/uploads/2021/05/SHANGLINGUA2_1_1024x1024-2.jpg?fit=800%2C533&ssl=1)
Shanling Audio UA2 Portable USB DAC AMP Review: This $85 Dac Amp Combo Has Jaw-Dropping Power and Sound! - HIFI Trends
![Amazon.com: HELM Audio Bolt DAC/AMP, USB-C Portable High-End DAC/Headphone Amplifier with MQA Playback. Mobile Studio Sound for Android, iOS and PC. USB-C to 3.5mm Audio, THX Certified : Electronics Amazon.com: HELM Audio Bolt DAC/AMP, USB-C Portable High-End DAC/Headphone Amplifier with MQA Playback. Mobile Studio Sound for Android, iOS and PC. USB-C to 3.5mm Audio, THX Certified : Electronics](https://m.media-amazon.com/images/I/61xcbb2ggWL._AC_UF350,350_QL80_.jpg)
Amazon.com: HELM Audio Bolt DAC/AMP, USB-C Portable High-End DAC/Headphone Amplifier with MQA Playback. Mobile Studio Sound for Android, iOS and PC. USB-C to 3.5mm Audio, THX Certified : Electronics
![XDuoo/XD05 BAL High Performance Balanced DAC & Headphone Amplifier Dual ES9038 DSD512 PCM768K/32Bit BT5.0 HiFi Headphone Amplifier USB DAC AMP Multi-function Optical Coaxial Headphone Amplif - Walmart.com XDuoo/XD05 BAL High Performance Balanced DAC & Headphone Amplifier Dual ES9038 DSD512 PCM768K/32Bit BT5.0 HiFi Headphone Amplifier USB DAC AMP Multi-function Optical Coaxial Headphone Amplif - Walmart.com](https://i5.walmartimages.com/asr/eabaf641-ab43-4631-a2de-107b47b3abee.4e0f00973c0f914b5b4a057e21c6b8e7.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)