Okay so I managed to get some 300 watt pioneer 6x9's into my 92 civic lx. The rms is 40 watts i believe. So I get everything in, wires connected and I turn on my deck. Music is playing great and everything, but all of a sudden everything stops...the deck is working perfectly from what I can see, but none of the speakers work anymore. I thought I blew my 6x9s but not even the front stock speakers are working! I've been going through other threads, but only seen people discussing about what amps to go with their 6x9s....so do I need an amp or is it bad wiring? I tried hooking up my old rear speakers to check if all the speakers just blew but no sound either....