Car Speakers A complete set of quality speakers G-4532 BM-known manufacturer Boschmann. By buying this kit 10 cm speaker will be delighted not only with your ears but also the eyes! The royal blue membrane that stands out for its exceptional strength and resistance to moisture. Quality workmanship underscores the choice of materials used, maximum power of 200W, full bass and smooth highs. Calotte for high notes has an aluminum membrane. There is also mounting materials, which can also be found covering grids, cables and screws.