Bang & Olufsen（B&O）在工业设计史上是教科书般的存在，擅长将北欧式设计与多媒体产品相结合，即使是几十年前的产品，放在今天仍然毫不过时。纽约现代艺术博物馆曾为B&O举办过专场展览，还将B&O的不少产品收入馆藏。
 
目前B&O旗下的无线Speakers可分为Beosound和Beoplay两个系列，全线产品均支持Wi-Fi和蓝牙两种连接模式，并且可以使用App进行多房间控制。其中Beosound系列定价万元以上，箱体大量采用金属材质，外形极具现代感，但声音表现和软件支持都不如同价位产品，不太推荐购买。
 
The other range of Beoplay speakers features a fabric visor with a more minimalist cabinet line that can be used in a variety of décor styles. Among them, Beoplay M3 and Beoplay M5 have less power, and the prices are 2000 yuan and 5000 yuan respectively, which are suitable for placing in small rooms.
 
人气产品Beoplay A6更适合大空间，这款Speakers堪称内外兼修，在音响爱好者和设计师群体中都有着相当高的人气，What Hi-Fi称赞A6的声音如水晶般清澈，低频深沉而有质感。不过消费者仍要为B&O的设计支付一定的品牌溢价，目前电商平台A6售价6000多元。
 
Beoplay A9 has been used by fashion magazines and home magazines for its unique tripod design, and the speaker is equipped with an adaptive function that automatically optimizes the sound according to the position, making the vocals and music clearer and more beautiful. The power of the A9 is twice that of the A6, and the price is also 10,000 yuan higher than that of the A6.