Yamaha RX-V1500

[Frontosa]

Hi, I have a Yamaha RX-V1500 receiver. It has settings for 6 and 8 ohm speakers. Is it possible to hook up 4 ohm Angstroms ALPHA 80's. Is the amp do the setting automatically. Can I hook up the 4 ohm ALPHA 80's as front speakers (also 2 channel) and Angstrom ALPHA 20 - 6 ohm speakers as back speakers?

 

[bandphan]

Hi, I have a Yamaha RX-V1500 receiver. It has settings for 6 and 8 ohm speakers. Is it possible to hook up 4 ohm Angstroms ALPHA 80's. Is the amp do the setting automatically. Can I hook up the 4 ohm ALPHA 80's as front speakers (also 2 channel) and Angstrom ALPHA 20 - 6 ohm speakers as back speakers?

Hook them up with the 8 ohm setting.

 

[3db]

+1 on bandphan's recommendation.