These are very good receivers but you do need good airflow around them. Unlike some companies Onkyo actually uses serious amps and power supplies in their receivers and they will generate heat. Give them plenty of room around and above and don't block the air flow from the bottom and it should be fine.
Steer clear unless you want an all in one receiver/microwave oven/toaster/heater.
These are very good receivers but you do need good airflow around them. Unlike some companies Onkyo actually uses serious amps and power supplies in their receivers and they will generate heat. Give them plenty of room around and above and don't block the air flow from the bottom and it should be fine.