Hey, all i ordered the wrong parts . .they are 4 ohm and are direct factory replacements for the stock ones. They go in the sail pannel (might fit in other locations if you have bose but not sure). Selling them for 50 dollars for the pair. Plus s&h or u can just pick up. S&h will be minimal due to the fact that i still have them NIB. GM sells these for 44 a piece. Great deal if you want to replace. I have a camaro and cant use, the connectors are different and the camaro ones are 2ohm not 4. These are for a firebird. my loss is your gain. the p# is 9365799