Do I need to purchase a lightning audio adapter for the new iPhone 8? I wasn't sure if they've been shipping with the previous model and would like to be prepared.
	
		
			
		
		
	
				
			That would be nice, but I already have Bose headphones.Just get lightning headphones with a built in DAC, you wont regret it.
http://lightningcans.com/lightning-cable-for-bose/
Trust me when I tell you this is better than the old tech.
I don't use Bose headphones, so it's not really a universal answer.