I intended to upgrade my amp to speakers connections from standard WBT bananas to these top-of-the-line WBT-0610Ag silver bananas...However I decided not to make the investment at this time..These top of the line WBT "NEXTGEN" plugs are as good as it gets...2 Factory sealed sets of 4 (8 total) Retail price is $800...Price delivered CONUS with no Paypal fees is $575
