Good sound quality outdoor audio are: Shanshui, Philips, Philips, Walker, JBL, millet.
1, Shanshui: Shenzhen Shanshui Hongyang Technology Co., Ltd. of a brand, this brand began in Japan, was founded in 1944, it is one of the world's largest audio-visual enterprises, its main products are radios, stereos, screens and players.
2, Philips: one of the top ten coffee maker brands, is a brand of the Royal Philips Electronics of the Netherlands, which is one of the world's leading multinational enterprises, its business is mainly distributed in three areas, they are health care, lighting equipment and household appliances.
3, walker: this brand of audio is very famous, it is the most famous audio group in our country, they have independent technology, independent research and development of audio products. The quality of the audio is good, the sound quality is good, and the design style is fashionable and simple, favored by the public.
4, JBL: this brand began in the United States, its main business is specializing in the design, research and development, production and sales of speakers, their audio services under the scope of a very wide range of services, covering movie theaters, large-scale audio projects, large-scale performances, bands and other places.
5, millet: Beijing millet science and technology limited liability company of a product, this our country's one of the largest Internet company, was founded in 2010, it is known because of high-tech products, its cell phones, TVs, smart audio and other products are very popular.
Reference: Baidu Encyclopedia - Shanshui
Reference: Baidu Encyclopedia - Philips
Reference: Baidu Encyclopedia - Rambler
Reference: Baidu Encyclopedia - JBL
Reference: Baidu Encyclopedia - Xiaomi