Impressive. The guy in the video says there's a complete duplicate facility in Netherlands to support Europe.
It also shows how they burn-in the caps used in the Niagra and the investment they made to achieve that. You can also see they research, design and do competitive analysis for their headphones as opposed to just sticking AQ name on some OEM headphones.
There's a pair of Vandersteen Model 7 in the sound room that does demo and training.
And the warehouse, which looks like a mini Costco.
Overall, this is a very impressive facility and operation. Can't wait for my AQ Diamond ethernet and USB lightning.