Running 6-Ohm Speakers on an 8-Ohm Amp - BoomSpeaker
Mixing 6 Ohm and 8 Ohm speakers with the same receiver? | Audio Science Review (ASR) Forum
How to connect four 8-ohm speakers in an 8-ohm amplifier? I have two channel amplifiers. Each channel I need to connect 4 speakers. Is that possible - Quora
How to stop worrying about speaker impedance - CNET
How to Match Speakers and Amps | The Master Switch
Running 6-Ohm Speakers on an 8-Ohm Amp - BoomSpeaker
Speaker Impedance, Power Handling, and Wiring | Jensen Loudspeakers
Speaker Impedance, Power Handling, and Wiring | Jensen Loudspeakers
Subwoofer Wiring Diagrams for Two 4 Ohm Single Voice Coil Speakers