HEY !... Those would be great for the tailgating setup !
Nope. We definitely missed that option.
We opted for a small panel just inside the small side door where we have a switch to turn on the rear door speakers, an amp, and two speaker jacks o the same small panel as the switch. ...and there are two small outdoor speakers to plug in there. This has worked pretty well for tailgating. I don't think we have used the external speakers except for tailgating.
...but we prefer the quiet too. We always try to be respectful when camping around others or not.
Greg in Austin
2008 Ford 6.0PSD EB/E-PH SMB 4X4 Aluminess f/r bumpers (13.5mpg avg, 15mpg hwy) 52k miles [Texas McBeast]
2006 Toyota Prius (48 to 68 mpg) 120k miles [Penelope]
2013 Jeep Wrangler Unlimited Rubicon (15 to 18 mpg) [Johnnie]
2012 Mitsubishi MiEV (no gas required) ($.50/day in electricity) [Evie]