REFERENCE HEADPHONE AMP Experience the power of 32 Bit / 192 kHz with the Anniversary Edition Groove. Hearing every detail matters and if you're looking for the best solution to produce/mix/master records on the roads then Groove has you covered. Listen to Hi-Res Lossless Audio on Tidal, Apple Music, & More.

• Compatible with USB-C iPhones, Mac, and PC. Up to 32 bit / 192kHz audio Multi-color LEDs for status and level indication Top panel buttons adjust and mute volume Premium Aluminum Build Construction Built in the USA
• Memory: 2 GB Ram minimum, 4 GB recommended macOS 10.8 or greater No download or installation necessary. Windows 7 or greater Windows Users will need to download our driver.
• ESS Sabre DAC
• Constant Current Drive provides smooth frequency response with any headphones
• Quad Sum DACTM, 4 DACs per channel for the highest dynamic range and lowest distortion
• Asynchronous clocking THD+N: -109 dB with 600 Ohm load @ 16 dBu THD+N: -101 dB with 30 Ohm load @ 10.5 dBu Dynamic Range: 119 dB (A-weighted) Frequency Response: 10Hz-20kHz (@44.1kHz) +/- 0.1 dB Max output level: 560mW into 30 Ohm Max output level: 90mW into 600 Ohm In the Box Groove Anniversary Edition USB-A Cable (1 Meter) USB-C Cable (1 Meter) Carrying Pouch
• Experience Lossless Audio at 192kHz
• 32 bit Headphone DAC
• Improve Frequency Response of Headphones
• iOS, Mac, and PC Friendly