Breaking in a new amp

Low volume is fine.

I purchased a used amp & subsequently used it to break in a new pair of VR4 GenIII spkrs, which suggest loud volume for 100 hrs.

During the first two hrs. of max volume, there was an electronic smell coming from the amp I hadn't noticed before & from talking w/my dealer & the amp manufacturer, found out the amp had never been fully broken in.

You don't have to run it wide open all the time to break it in but I would suggest opening it up for a few hrs. to see how it performs, how hot it gets & so on but mainly to see how well it sounds while playing the same music at different levels.

You don't want to crack your walls or get your neighbors angry with you. Just run stuff through it and it will get better over time. If you have a tuner, let it work while your not home. This will also keep the burglers away.