Is it possable to blow a guitar amp if you plug a bass into it?

My friend let me borrow his Orange Crush 15R because he has 2 amps and never uses his orange. Ive been playing that shit for hours a day for a month or 2 now. I just tried to turn it on and it started turning off, and now wont turn back on. My friend got the amp maybe 4, 5 months ago. And it hasn’t Left my Room since he gave it to me. Any ideas?