The O-man said:
Speakers would be harder to add than you think. Because of the speed sound travels, you would hear the speakers in different ends of the field at slightly different times. That small delay would likely be problematic for everyone in the stadium except those right near the center. Trust me, when Peter Christian starts the FIRST DOWN… call, the folks in the south end zone hear it slightly before those of us in the north end zone (although we know its coming because we are highly skilled at recognizing such things)
All true, but every sound system for large venues use software to delay and sync all the areas or zones for eliminating reverb and sound quality. Every venue has it's own difficulties in setting audio and video timing and syncing for quality. That said with outdoor and large square footage...nothing is simple, but hey if the general public can get sound systems for boats, ATVs and backyard patio setup and they hold up to the outside elements then it shouldn't be too difficult for Wa-Griz to upgrade.
Adams center has upgraded audio and video in last few years.
NEW Griz Pod - Cussin' & Discussin', with Ty Hobbs & DJ Colter of the GFPA