303.bg is a sound system hire and installation company, exclusive distributor of Funktion-One and Sommer Cable products in Bulgaria.

We offer complete sound system installation in Bulgaria and rental services across South Eastern Europe, specifically tailored to your needs with unmatched sound quality.

We have a range of professional sound system hire equipment, from 800W PA to full touring system for live concert or large club night.

We solely use high quality equipment by manufacturers including Funktion-One, XTA, MC2 Audio, Chevin Research, Formula Sound and Sommer Cable to ensure that all our installations deliver exceptional sound, once set up by our engineers.

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