We often hear from frustrated customers who organize their parties for months at the end of the year but leave all the lighting, audio and vision requirements of the event until the very last moment and don't really understand what the technical requirements are about. You can also look for audio visual company for homes & offices in SCV & Los Angeles online.
With little time to go to events and little experience with technical stuff, a few things are common:
1. Customers are unsure of what they need and believe that a simple sound system and maybe 1 or 2 lights will be sufficient for their small event. In this case, if the AV company doesn't communicate well or doesn't take the time and effort to get all the information, the customer may not be satisfied with the result because the small sound system and a few lights really aren't for hundreds of people.
2. Your AV provider receives all the details of your event and makes an offer with so many items that it will incur additional costs. You shouldn't be expected to know what each device does.
3. The third thing that is very common with AV is that people always feel pressured to use internal providers and not compare prices with external providers. That place always recommends their company at home AV if they have one.