Executive Sound Column Lectern for Audience Size: Up to 1,950 and Room Size: Up to 19,500 sq. ft. Includes new streamlined design 150 Watt digital multimedia stereo amplifier with Bluetooth, speaker jacks, aux line in and line out, and XLR mic input. Integrated control panels provide fingertip controls for Mic and Aux inputs and Bass and Treble controls. The Lectern features 2 built-in 6 x 8" Jensen-designed speakers and a 21” electret condenser hot gooseneck mic. Includes 10-foot power cord. 4 casters (2 locks). Constructed of melamine laminate. Ships.