Cant go wrong with that box. Now that you have purchased you will never hear from them again. In a few days you will get a tracking number, but you can email, call, text, carrier pigeon, smoke signal, Morse code, all you want, they will not respond.
Only down side is assembling the box. It says you dont need silicone, go buy silicone. Also there is not template you have to figure it out to make it fit and screw together. I used a few inches of double sided tape. I set the bucket with the tape on the edges, the dropped the box overtop to tape together, from there got silly with the screws.
Ive been trying to contact them after the sale since I got the box only to ask what the recessed cutout around the sub are for and if there is a bar style grill that fits them. Not to complain, not to whine, just ask.