Product Information
Tiny but mighty, the Fosi Audio DS2 mini USB DAC/headphone amp is a pocket-sized device that transforms your headphones’ sound on the move.
Boost your laptop or smartphone’s sound
Optimise your music on the move by fitting your laptop or smartphone with this Fosi Audio DS2 mini USB DAC/headphone amp. Most smartphones and laptops have a limited power output that restricts the type of wired headphones you can use. Even with efficient headphones, the limited output constrains the music’s dynamic scale. With this super-compact device, the power output is up to 170mw, which is around three times more powerful than a MacBook Pro. This doesn’t just mean you can go louder, but that you can now use a far wider range of headphones, too.
Wide-ranging compatibility
Featuring a USB-C connection, the DS2 makes the perfect match for the iPhone 15 and newer, and also the majority of Android smartphones. It also functions as a high quality, external soundcard for your laptop, PC or Mac, meaning that you can use it with your desktop devices, and not just on the move.
Top quality DACs for maximum detail
Built around not one but two Cirrus Logic CS43131 DACs (Digital to Analogue Convertors), the DS2 delivers incredibly crisp and detailed sound. The twin DAC chips produce a wide soundstage that’s packed full of detail and super-quiet in terms of background distortion. This means that every detail from soaring highs to the deepest bass is faithfully reduced, optimising your headphones’ full potential.
Hi-Res Audio compatible
For maximum file compatibility, the DS2 is compliant with Hi-Res Audio music files. Whether you’re streaming up to PCM 32 bit/384kHz or DSD256, the DS2 optimises the music content, meaning that you hear the full potential from your Hi-Res music.
Suits standard and balanced headphones
Twin headphone outputs make this Fosi Audio headphone amp suitable for both balanced and standard headphones. Use the 4.4mm balanced output with your compatible headphones or the 3.5mm output for regular, single ended headphones.
Optimise your music on the move, with the Fosi Audio DS2.
Specifications
Reviews
Boost your laptop or smartphone’s sound
Optimise your music on the move by fitting your laptop or smartphone with this Fosi Audio DS2 mini USB DAC/headphone amp. Most smartphones and laptops have a limited power output that restricts the type of wired headphones you can use. Even with efficient headphones, the limited output constrains the music’s dynamic scale. With this super-compact device, the power output is up to 170mw, which is around three times more powerful than a MacBook Pro. This doesn’t just mean you can go louder, but that you can now use a far wider range of headphones, too.
Wide-ranging compatibility
Featuring a USB-C connection, the DS2 makes the perfect match for the iPhone 15 and newer, and also the majority of Android smartphones. It also functions as a high quality, external soundcard for your laptop, PC or Mac, meaning that you can use it with your desktop devices, and not just on the move.
Top quality DACs for maximum detail
Built around not one but two Cirrus Logic CS43131 DACs (Digital to Analogue Convertors), the DS2 delivers incredibly crisp and detailed sound. The twin DAC chips produce a wide soundstage that’s packed full of detail and super-quiet in terms of background distortion. This means that every detail from soaring highs to the deepest bass is faithfully reduced, optimising your headphones’ full potential.
Hi-Res Audio compatible
For maximum file compatibility, the DS2 is compliant with Hi-Res Audio music files. Whether you’re streaming up to PCM 32 bit/384kHz or DSD256, the DS2 optimises the music content, meaning that you hear the full potential from your Hi-Res music.
Suits standard and balanced headphones
Twin headphone outputs make this Fosi Audio headphone amp suitable for both balanced and standard headphones. Use the 4.4mm balanced output with your compatible headphones or the 3.5mm output for regular, single ended headphones.
Optimise your music on the move, with the Fosi Audio DS2.
