The Audiohub 2×4 is a 2-in, 4-out 96kHz, 24-bit audio interface suitable for electronic music production and performance. It features Focusrite's audio interface technology, delivering high-quality sound and low latency. Tested and working. *The included adapter is a 12v center-positive 500mA universal adapter. *As this is a used item, there may be some minor scratches. Please refrain from purchasing if you are concerned about this. *We strive for prompt responses, but please understand that the item may sell out on other sites before we can update this listing. #interface #interface #audio interface #audio interface