Based on the sources all 1990 Acura/Honda use the same standard plug system. Is that true? Wanted these rather than splicing wires, but there are some conflicting reports so I am sure someone on here messed with these or similar ones before and can chime in before I take a chance.
http://www.amazon.com/Metra-72-7800-Speaker-Adapter-Connector/dp/B0002BEPJY/ref=pd_sim_e_2?ie=UTF8&refRID=1FJ0T36TBDXDK1NWZ7M7
Also I wanted to get these for the front. I used to have ones like these in my old civic. They were the slim version from what I knew, but will 1 3/4 mounting depth be alright for the front? Once again someone probably already had these since I would assume they would be popular. Decent and cheap speakers.
http://www.amazon.com/Pioneer-TS-A1675R-Series-Coaxial-Speakers/dp/B00A0LZHYS/ref=sr_1_fkmr0_1?ie=UTF8&qid=1404829267&sr=8-1-fkmr0&keywords=pioneer+3+way+6.5+slim
Thanks
http://www.amazon.com/Metra-72-7800-Speaker-Adapter-Connector/dp/B0002BEPJY/ref=pd_sim_e_2?ie=UTF8&refRID=1FJ0T36TBDXDK1NWZ7M7
Also I wanted to get these for the front. I used to have ones like these in my old civic. They were the slim version from what I knew, but will 1 3/4 mounting depth be alright for the front? Once again someone probably already had these since I would assume they would be popular. Decent and cheap speakers.
http://www.amazon.com/Pioneer-TS-A1675R-Series-Coaxial-Speakers/dp/B00A0LZHYS/ref=sr_1_fkmr0_1?ie=UTF8&qid=1404829267&sr=8-1-fkmr0&keywords=pioneer+3+way+6.5+slim
Thanks