Note this item is original advertising and not the actual equipment. This is an original promotional sales brochure from Yamaha advertising for their "DG-1000 Digital Guitar Pre-Amplifier," measures 8 1/2" x 11", four pages, complete, and is undated. Condition: Clean with no notable damage. See my listings for more unusual and interesting items. Multiple purchases are combined with one postage charge. All items are shipped sleeved in plastic, and packaged between sturdy cardboard.