Constant voltage distributed audio systems utilize a_____wiring scheme.

Constant voltage distributed audio systems use a parallel wiring scheme, allowing multiple speakers to be connected to a single amplifier without needing to match impedances precisely. This setup is common in large venues where many speakers are distributed over a wide area.

CTS Technology Specialist Reference

CTS materials explain that parallel wiring is standard in constant voltage systems, as it simplifies installation and allows for flexible speaker placement across large areas.