Apogee GROOVE - Portable USB Headphone Amp and DAC Bus Powered for Mac and PC Made in USA
- USB 2. 0 connection to Mac and PC with up to 24 bit/ 192kHz audio.
- Enhances your iTunes, Tidal, Spotify, Pandora or other music listening experience.
- Constant Current Drive technology provides smooth frequency response with any headphones.
- Quad sum DAC, 4 DACs per channel for highest dynamic range and lowest distortion.
- Premium aluminum build quality, built in the USA.