A:Answer Hi Argentina,
Yes, you can connect 4 front speakers with 8 to 16 ohms to this AV receiver. Just make sure that after you connect the speakers, set the sound field to "MULTI ST". You may visit this link below on how to.
https://helpguide.sony.net/ha/strdn108/v1/en/contents/TP0001273218.html?search=multi%20st
https://helpguide.sony.net/ha/strdn108/v1/en/contents/TP0001221181.html?search=sound%20field
Happy to help,
David