Call your local Best Buy and see if they can send a technician to your home to diagnose this 158-pound beast.
Burning smell
I have McIntosh 1.25 kw mono blocks. They are around 6 years old. One of them has started emitting an electrical burning smell when playing music. It doesn’t do it when just powered up, only when playing . Does anyone have a possible diagnosis of what component may be failing or what is happening ? Thanks