The is a high-performance audio mixer and amplifier designed for professional-level console and PC gaming. Often bundled with the A40 TR headset, this specific model (Gen 3) is recognized by its vertical, "portrait" orientation and tactile control knobs.
The MA3P03 is built for pro-level performance with the following core specs: Optimized for PlayStation 4, PC, and Mac. Astro Mixamp Ma3p03 Manual