2025 Award Apogee GROOVE USB Compact and ESS Sabre Constant Current Drive Circuit Anniversary [VGP Winner] DAC/Headphone Amplifier, Lightweight,

Enjoy studio-quality listening: Groove is a portable USB DAC and headphone amplifier for Mac and PC, delivering studio-quality sound. Built with the same audio technology used in the world's best studios, Groove delivers studio-quality sound even on your laptop. Simply connect Groove directly to your computer and headphones (or powered speakers) and you'll hear a noticeable difference in sound quality. Maximum sample rate 32 bit/192kHz, ESS Sabre DAC, USB bus powered Quad Sum DAC with 4 DACs per channel for the highest dynamic range and lowest distortion Constant current drive circuit for ultra-smooth frequency response with any type of headphone. Groove's output stage varies the output voltage to match the impedance of the connected headphones, smoothly compensating for the changes in response that occur with typical headphone outputs, resulting in faithful playback. Durable premium aluminum body Maximum output level: 225mW (30Ω), 40mW (600Ω) Portable and compact size (95mm L x 30mm W x 16mm H 45.35 g) Accessories: Groove unit, USB cable, carrying pouch, product booklet This portable USB DAC and headphone amplifier is compatible with iOS & Android, Mac & PC, and delivers studio-quality sound.