Digidesign Avid 192 I/O Interface for Pro Tools includes 4 I/O CARDS! Includes One 8 channel input card, One digital i/o card, Two output cards. Connects and tested via DigiTest (see images). Never seen road time, always racked in my studio.See pictures, very little "rack rash" - looks really new. The item "Digidesign Avid 192 I/O Interface for Pro Tools includes 4 I/O CARDS" is in sale since Sunday, March 14, 2021. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Audio/MIDI Interfaces". The seller is "ahe484848" and is located in Ventura, California. This item can be shipped to United States.