The use of any noisemaking devices, such as phonographs, loudspeakers, amplifiers, radios, television sets or similar devices, so situated as to be heard outside any building; provided, however, that permitted drive-through establishments shall be permitted to use such microphones and speakers that are minimally necessary for the functioning of the drive-through operation, and further provided that the Planning Board, as part of any site plan approval, may permit limited outdoor music and/or entertainment accessory to outdoor dining within the development. In any case where noisemaking devices, music and/or entertainment is proposed, the same shall be permitted only if the developer demonstrates, as part of any site plan application, that such activity will not interfere with the reasonable use of other businesses or other establishments within the development or on adjacent or nearby properties.