The edifers sound good, always at top volume, but no room for adjustment

When I finally turned it on, my room was vibrating.

The amp can power speakers like the Dayton Audio B652s and get a normal sized room or apartment loud enough to enjoy music

It is in my home gym and truly overpowers the room.

this will not power a huge system, but will have no problem filling a room with sound

shook the room

I actually expected it to be a cheap-o, with static and obvious flaws.

I actually expected it to be a cheap-o, with static and obvious flaws.