Fosi Audio DS2 Portable USB DAC Headphone Amplifier

• B&H now offers the Fosi Audio DS2 Portable USB DAC/Amp for $47.99 (regularly $59.99).
• Free shipping within the U.S.
• Buy >>

Editor's Pick: If your music sounds flat on your phone or you notice noticeable background noise when plugged into a computer, this little dongle can clean things up significantly. With dual decoding chips supporting up to 768kHz/DSD256, it's powerful enough to drive high-impedance earphones or small over-ear headphones. About the size of a lighter, you can just leave it attached as an adapter without needing extra power.