After a failed first attempt at updating the firmware on newly-received Amplifi 150, a subsequent power-cycle of the unit, re-pairing Bluetooth, and waiting for a LONG time (30+ minutes), it took, but I noticed during the update (and afterwards) that the device name is now "Amplifi_75_od" in both the Bluetooth preferences of the iPhone, as well as within the Amplifi App for iOS 8.
Is this just a name glitch, or does it potentially affect functionality? Is there any way to change the device name to accurately reflect the device model?