![Amazon.com: Apogee Quartet - USB Audio Interface - 4 Inputs with World-Class Apogee Mic Preamps and Professional Line Level Input, Made In USA : Everything Else Amazon.com: Apogee Quartet - USB Audio Interface - 4 Inputs with World-Class Apogee Mic Preamps and Professional Line Level Input, Made In USA : Everything Else](https://m.media-amazon.com/images/I/71yNiNg68zL.jpg)
Amazon.com: Apogee Quartet - USB Audio Interface - 4 Inputs with World-Class Apogee Mic Preamps and Professional Line Level Input, Made In USA : Everything Else
![Amazon.com: Apogee Quartet - USB Audio Interface - 4 Inputs with World-Class Apogee Mic Preamps and Professional Line Level Input, Made In USA : Everything Else Amazon.com: Apogee Quartet - USB Audio Interface - 4 Inputs with World-Class Apogee Mic Preamps and Professional Line Level Input, Made In USA : Everything Else](https://m.media-amazon.com/images/I/71WynUfousL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Apogee Quartet - USB Audio Interface - 4 Inputs with World-Class Apogee Mic Preamps and Professional Line Level Input, Made In USA : Everything Else
![Apogee Quartet 12-Channel USB Audio Interface for iPad / Mac / iOS - 4 Analog Inputs (Discontinued) | Gearank Apogee Quartet 12-Channel USB Audio Interface for iPad / Mac / iOS - 4 Analog Inputs (Discontinued) | Gearank](https://www.gearank.com/sites/default/files/apogee-quartet.jpg)