Thanks to German maggic (PMK) from the sound was founded in Germany a group of senior professional audio designers, senior engineers and experienced electroacoustic electronic tuner. In eighteenth Century, three Bach, German musician Beethoven, Brahms will be pushed to a new realm of music, teach the world through music to try new experiences and feelings, BMK also like the three masters as the constant pursuit of perfection, in order to create the perfect combination of audio products, in sound style positioning into Latin, sir, Bruce and rock music auditory elements, continue to the latest audio technology to develop advanced sound system equipment, and adhere to the three masters of the traditional washing -- the heart of human beings, and to bring them new vitality to meet the daily challenges, in this way the music into people's lives.