Great sound for small venues. The K 181 DJ's little brother is playing it big at small clubs and private parties. Obviously informal parties deserve the same kind of professional sound quality as large-scale events do. Semi-professional DJs need dependable equipment too. The K 518 DJ headphones fit the bill perfectly. These closed-back earphones provide optimum isolation from ambient noise and easily with stand heavy usage. Their high SPL capability ensures excellent sound quality and their comfort level is as impressive as their powerful low end and accurate imaging. All right then let's party!