【Product Description】 The "Apollo Twin UAD2 DUO CORE" audio interface from UNIVERSAL AUDIO, loved by professional studios worldwide. Its sound quality with overwhelming resolution and the processing power of UAD plugins with ultra-low latency, thanks to the built-in DSP chip, dramatically improve the quality of home recording. This is a renowned piece of audio equipment with enduring popularity among professional creators! Purchased new from Sound House in the past. Used only at home, and I believe there are no noticeable scratches. I am listing this item due to equipment upgrades. It is in working order with no issues, but as it is a used item, please understand that it is sold as-is with no claims or returns. The serial number has been hidden. It will be shipped after transfer. Please confirm your operating environment. (For MAC) - Model Name: Apollo Twin - Processor: DUO CORE - Brand: Universal Audio - Connections: Headphones, Monitor - Controls: Volume knob, Buttons Thank you for looking. Included items: Genuine power cable