Coltek originated as an alternatively powered sound system, built by musicians and music lovers to provide a totally green platform for performers to express themselves on. The ingeniously modified audio amplifiers have been converted to bypass power thirsty 240volt inverter processes, to run directly off smooth low voltage power direct from the elementally charged batteries. The speaker cabinets, in many cases built out of recycled materials, are constructed to professional specifications. Using the dynamics of these cabinets to project the sound into a large space is another power saving device the Coltek sound system utilises to inrease efficiency. All this is at no expense to the overall awesome sound. With professional sound engineers in the ranks to provide the essential know-how and an experienced stage crew, from DJs to large bands, you can rest assured all your sound requirements will be catered for.
