I'm installing the audio equipment in my sig tomorrow. I'm still looking for some rear fill for some added mid bass.
My budget is $100 for a pair. I'm using a JBL CS60.4 amp, 60w RMS @ 4ohms. My comp set is 4 ohm with 70w RMS power handling.
I should probably mention that these will be going in a 2008 Ford Explorer Sport Trac Limited w/ Adrenalin pkg. The front speakers are 5x7 but I'm not 100% positive if the rear are 5x7 or 6x9. Not sure it even matters.