Sound Lectern, Color Mahogany, Mobility Mobile, Material Laminate, Overall Height 46 in, Overall Width 22 in, Overall Depth 17 in, Wattage 40 W, Voltage 117 V AC, Sound System Included Amplifier, Mounted Gooseneck Microphone, Clip-On Microphone, Includes Document Rail Yes, Shelf Width 12 in, Shelf Depth 4 in, Microphone Type Clip-On, Mounted, Includes Sound System Yes, Cabinet Depth Not Applicable, Cabinet Height Not Applicable, Cabinet Width Not Applicable