This disclosure relates to a quick service restaurant intercom communication system. The system is configured such that communication between a customer and a staff member is accomplished in wideband audio. Intercom communication systems that utilize narrow band audio for communication between drive-through customers and staff members may be considered “good enough”. However, the low fidelity sound produced by narrow band audio systems often results in misunderstandings between customers and staff members, a high amount of background noise during communication, and/or other negative effects. Wideband audio may facilitate clearer communication between customers and staff members. Wideband audio communication may be costlier and/or more complicated to implement, but may result in increased staff efficiency and/or increased customer satisfaction. In some implementations, the system may include an audio order placement sub-system, a base station, an order entry device, a mounting mechanism, and/or other components.