※ Instant purchase OK ※ No price reduction USB audio interface with 2 inputs and phantom power. Purchased new and used twice. Will be shipped with bubble wrap. - Brand: M-AUDIO - Model Name: M-TRACK DUO - Number of Inputs: 2 - Connectivity: USB ・Please refrain from purchasing if you are nervous about home storage. ・Please forgive some color differences due to photography. ・Returns are not accepted to prevent replacement.