The RRCDJCD19W cool case is definitely creating a breeze and taking the world by exclusive, cool-tone fans that lower the working temperature of your unit by 7 C (12 F) so your equipment never over heats and is always kept at an optimum temperature. Just plug it in and your ready to be cool! Definitive protection for your gear the RRCDJCD19W is a real heavy hitter. Built smart with rugged wheels for sleek, stealth mobility, smart front access panels for easy CD player access, a rear access cable port for hassle free connections and a heavy-duty pretappedrack rail to bolt down your mixer.