Hi I have a aftermarket sony headunit in my 1991 integra ls and I just installed 4 Kenwood KFC-1680IE speakers
http://www.bestbuy.com/site/olspage....=1134701325409
Ever since I installed them sometimes my deck will turn off and then turn back on why could this be I was told that I didnt need a amp to run them but could this be the reason why?