Wiring 2 8 Ohm Speakers

What diagram do i use to have four 8-ohm speakers with a 4-ohm receiver Speakers ohm use diagram two connect four parallel do series load channel per receiver connection want them if work Wiring subwoofer diagram speaker speakers ohm tweeter wire tweeters car dvc subwoofers amp sub amplifier mono audio channel each diagrams

Unit Front Speakers Rear Speakers Subwoofers 4ch Amplifier 1ch

Unit front speakers rear speakers subwoofers 4ch amplifier 1ch

Unit Front Speakers Rear Speakers Subwoofers 4ch Amplifier 1ch

What diagram do I use to have four 8-ohm speakers with a 4-ohm receiver