The advantage to me is that my favorite speaker to date is 16 ohm (my Tonian lab TLM-1's) As stated above... TWL and Jeffeybehr have it right.
If someone else's favorite is 4ohm... great!
If someone else's favorite is 4ohm... great!
16 ohm speakers: Pros & cons
What are the advantages and disadvantages to 16 ohm speakers?