Amplifier Market

Loudspeakers current market Shang main of brand has: Tsinghua tongfang, and biography sound who, and first section, and love class, and 0 distance, and missing not bulk, and small bee, and victory, and designed create industrial, zhiqian of customer crowd main is teachers, and guide, and stores promotions Member,, with many loudspeakers joined has plug u MP3 play function, and radio function and so on, again plus loudspeakers itself voice big of features, also increasingly by morning of elderly welcomes.