The RR10UAD is built to accommodate pro amps up to 10U, with dual rack rails mounted front and back at a 16 1/4 inch (41.3 cm) rack depth. It features 2 removable heavy duty covers for easy access to your gear. Dimensions: 19.9 h x 21.4 w x 25.1 d inches (50.55 h x 54.36 w x 63.75 d cm). Weight: 44.9 lbs (20.37 kg).