VEVOR Wall Mount Fan, 2 PCS 18 inch Manual 360-Degree Tilt Adjustment, 3-speed High Velocity Max. 4000 CFM Industrial Wall Fan for Indoor, Commercial, Warehouse, Workshop, Basement, Garage

It is pretty quiet, you can have a conversation with it on, even on high. Ours is about 9' above the ground near our pergola

Sorry, don’t know the dB ratings for the three speeds, but these fans push a lot of air, and with this high CFM you get some reasonable noise. But, check the mfg specs for the dB ratings.

Yes it has low noise. However, Has common sound as any other fan on high speed.

It’s three speeds. The low speed is not bad but it gets louder at faster speeds.

Yes it is. I’m very happy with mine I bought just weeks ago

It’s not too loud. Hope the video helps

It's pretty loud. Not gonna lie. It sounds like a central air unit's fan. But it moves a LOT of air. Installation is simple and fast.

Not quite sure but I do know it blows like heck and is an awesome fan.

I really don’t know about the Amps but it works fantastic