Drive-in shows may be the order of the day this year, but Big Wreck isn’t the kind of band you want to listen to live with your car’s FM radio on and your windows up. To get the maximum impact you need a full-on PA that provides power and detail in equal measure – qualities Adamson Systems Engineering’s class-leading CS-Series powered loudspeakers brought in abundance to the band’s recent show at Canada’s Ancaster Fairgrounds.