The Vision is a gorgeous, dynamic sound lectern has a 30-watt amp perfect for presenting to venues with an audience capacity of up to 900. Its sleek cabinetry features scratch-resistant, cherry-colored wood laminate over a multi-density fiberboard (MDF) core with two sizeable 14.5" x 23" shelves for ample storage and four concealed easy-roll casters (two locking) for smooth mobility. Purchase lectern with one of three available audio accessories. The Vision comes with two detachable external speakers, 1/8" input jack compatible for playing MP3s, and AC power cord. Multimedia capabilities include simultaneous usage with two wired and one wireless (optional) microphones. It operates either by AC plug or with optional battery model PS12-V and features input jacks for CD players, extension speakers, recording outputs and playing MP3s. Ships ready for easy assembly.