The stereo speaker setup on the iPhone 17 Pro Max delivers exceptional audio quality with deep bass, clear midranges, and wide spatial separation. Built in speakers at the top earpiece and bottom edge work together to create an immersive soundstage for music, movies, and gaming. The system supports Spatial Audio playback with Dolby Atmos for accurate positional sound without needing external speakers. Volume levels remain loud and distortion free even at maximum output settings.