Sanus CFV69 - Lowboy 3-Shelf Cabinet for AV Equipment & TVs up to 75 (Espresso/Black) Shelves can be adjusted to accommodate any size AV system Center channel cavity with speaker grill cloth allows for concealed speaker placement Concealed venting keeps AV components at a proper temperature Custom-engineered construction using strategically-placed MDF virtually eliminates resonance Grade A hardwood veneers &amp; solid frame offer an outstanding combination of stability &amp; durability