iFi Audio GO Link USB Dongle DAC and Headphone Amplifier – Headphones.com
UHA-4 Slimline USB DAC and Headphone Amplifier — Leckerton Audio
Ifi Audio Zen Dac V2 Desktop Usb Dac And Headphone Amplifier : Target
FiiO K3S New K3 Portable Headphone Amplifier USB-C DAC Decoding AMP Support Coaxial Optical Digital Outs PCM 384k DSD 256 - AliExpress
Audinst HUD-mini Compact USB DAC with Dual Headphone Amp
SHANLING UA5 Portable USB DAC Headphone Amplifier — HiFiGo
Amazon.com: Headphone Amplifier HIGI Impedance Headphone Amp Support 3.5mm AUX Input which can be Used with Either MAC, Mobile Phone, PS4, PS5, Laptop or Desktop System (4.4mm Headphone Amplifier) : Electronics
D1 32-bit DAC/Headphone Amp (Open Box) — Audioengine
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
USB DAC Headphone Amplifier | PHA-1A | Sony Liberia
Douk Audio Mini Pure Class A Hybrid Tube Headphone Amplifier USB DAC HiFi Stereo Audio Preamp - AliExpress
Best Headphone Amps of 2023 | The Master Switch
Portable Headphone Amps
TempoTec M3 HIFI USB DAC,5.2 Bluetooth DAC,Headphone Amplifier 4.4mm,Long Transmission Distance, Bluetooth Audio Receiver, DSD - AliExpress
Inakustik Premium AMP No. 2 headphone amplifier
Apogee Electronics Groove - 24-Bit 192 kHz USB DAC and GROOVE
AudioQuest Dragonfly Black USB DAC + Preamp + Headphone Amp
Fosi Audio DS1 DSD512 HiFi USB C DAC ES9038Q2M Mini Audio Headphone Amp Adapter Supports 32bit/768kHz with 4.4MM and 3.5MM Dual Headphones Outputs Compatible with Smartphones/Laptop/PC/Music Players - Walmart.com
Amazon.com: FiiO K3 DSD256 | 384K/32Bit USB-C DAC and Headphone Amplifier for Home and Computer(3.5mm Single Ended/2.5mm Balanced/Coaxial and Optical Digital Outs) (K3 Titanium) : Electronics
Amazon.com: LEKATO Headphone Guitar Amp Bluetooth Guitar Headphone Amplifier with Amp Models, IR Loading,Tuner,Inlay Multi Effects Delay Reverb Chorus Overdrive, Rechargeable Practice Guitar Amp, USB Recording : Musical Instruments
TEAC HA-P50 Portable headphone amplifier/USB DAC at Crutchfield
Chord Mojo 2 Portable DAC Headphone Amplifier
iFi Audio GO Bar Portable USB DAC & Headphone Amplifier – Headphones.com
