Executive Adjustable 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 Built in Bluetooth® Module. This allows you to wirelessly stream sound from any Bluetooth® capable device. 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 & Treble controls. Lectern features 2 built-in Jensen designed 6" x 8" speaker and 21" electret condenser gooseneck mic. The sensitive AmpliVox Electret Condenser Gooseneck Mic picks up your voice from up to 20" away.Includes 10 foot power cord. The Executive Adjustable Sound Column Lectern pairs an adjustable lectern design with a stylish melamine finish. With this lectern every speaker will be seen and heard loud and clear no matter what their height. Lectern adjusts quickly with easy-adjust pneumatic dial from 38" - 44" (back). and 4 casters (2 locking) for easy portability. Adjusts in height from 38" to 44"h x 22"w x 17"d. Scratch resistant melamine finish, skirted base, and radiused corners for beautiful styling and durability that will stand the test of time. The large reading table with raised edges holds your notes, while 2 storage compartments in back hold notebooks, folders or books . Great in Boardroom, Meeting Room or Auditorium. Available Colors: Cherry (CH), Mahogany (MH), Maple (MP), Oak (OK) , Walnut (WT), or Black (BK) Made in the USA.