To start off this look at the Pioneer VSX-1018AH-K, here is a photo of the receiver and the accessories that come inside the box.
As you can see, there is a microphone to use with the MCACC (Multi-Channel Acoustic Calibration Circuit) feature, Wireless Remote Control (and Batteries), FM Antenna, AM antenna, User Manual, AC Cord, Warranty, Product Registration Information, and Front panel/Wireless Remote illustration cheat-sheet.

For a better look at the front panel of the VSX-1018AH-K, proceed to the next two photos in this gallery.