I was wondering how to wire 4 speakers to a 2 channel amp for the best quality, below are the speakers and amp?

your amp is a two channel amp so each channel should be stable down to 2 ohms. Each of your speakers are 4 ohms. connect two speakers per channel to achieve a 2 ohm load per channel. with a two channel amp your gonna have a right and left but no fading for front and back.