Voice Kraft is a brand created by Sławex company. The company has engaged in import and distribution of audio equipment and electronic accessories since 1991. Currently in the on-line shop voicekraft.com.pl offer can be found many models of  speakers for a car, column, stage, tweeters, subwoofers, passive and active speakers and the universal. The shop offers a wide range of car monitors, meters, amps and equipment caraudio also.

Deployment completed in May 2010.