OP
in my opinion. your seller did not DO what he had to do to ensure a good packaging
I for one sold high end audio gear in eBay before i got into audiogon
I pack the gear i am selling with lots of bubble wrap. I do not rely on UPS or any carrier
so, in the end my clients where extremely happy that I overpack their new toys
enough said.
Plus, the speaker connectors he may have not disclosed that clearly

