The host is not having enough knowledge about the subject he is talking. Just reading the script. He has read "AC" as "air conditioning" @ 4:28. Also the 2nd one is from Behringer (OEM) Model FBQ3102, but this brand's own models are not listed in this top 5. Instead the mixer and crossover are listed as equalizers.
@jamesb1221222 they are not bad is just that there a definitely better out there. If you are looking for something nice for home use then Rockville is ok.