AirPods Max 1 vs. AirPods Max 2 Buyer's Guide: 25+ Differences Compared
… A firmware update alongside iOS 18.4 restored wired audio input and enabled 24-bit, 48 kHz lossless audio over a USB-C connection when used with a USB-C to USB-C cable. This gives the USB-C model a clear advantage over the Lightning version for users who want the best possible wired audio quality. …