HomeMakerGuideBloghttps://homemakerguide.com/bipole-and-dipole-speakers/Bipole and Dipole Speakers


Last Updated: 16 April 2020

If you need to upgrade your surround sound speaker system, you need to know what is a dipole speaker and how it is different from a bipole. They both have a similar principle of work and at the same time a different technical implementation. Therefore, it is more expedient to consider them together. It’s not a secret that creating a home theater in a small room, you can face many different problems. The most common of them is lack of space for building even a 5.1-channel system. 7.2 surround sound speaker placement is acceptable for big houses only. Having limited space, people have to go for various tricks. This can be either the use of soundbars, or a software implementation of surround sound algorithms. A rather interesting alternative to these two methods could be the use of dipole acoustic systems. This type of loudspeaker has its own, interesting character of sound transmission, significantly different from the classical monopolar models. That’s why it is very important to learn what is dipole and how to install such a system. Our guide will be very helpful as it contains all information you need to know.


If you have a 5.1-system of speakers, three of them are placed in front and two are located from both sides of your sitting place. Usually, front speaker are as important as subwoofer and you need to choose them correctly. It is recommended to prefer bipole and dipole acoustics. They both are good enough, but deliver various results. For ordinary people, it is hard to distinguish the main difference between them both, so, we will introduce each system and you will decide as for the best option for your room.


The difference between the two types of acoustics is the differing consistency of the acoustic elements, looking in opposite directions. So, what does dipole mean? In these models, the emitters play in antiphase, and the optimal dipole speaker placement is to the right and left side of the listener. This ensures free reflection of waves from the front and rear walls. This option is ideal for small rooms and will help to achieve surround sound, even if the sofa is very close to the edge of the room. To add to the bass system, a number of manufacturers implement in their designs a combination of unidirectional woofers and dipole tweeters. They help to achieve a uniform frequency response across the spectrum. An alternative would be to increase the number of subwoofers or competent equalization. Don’t forget to learn more about the difference between dispersion and dipole dipole in acoustics. When we are comparing dipole vs bipole speakers, the second type is tuned for common-mode operation. Intended placement of such a system is a wall behind the listener. Such a sound tool synchronously transmits waves on both sides, and they, in turn, are reflected from furniture and objects, forming a thicker sound field. Since low frequencies due to short wavelengths are more densely propagated, they will become stronger. Comparing the two types of speakers, we can say that bipoles have more accurate localization and bass sound. They are preferable for large spaces, and some even like it as the main system for listening to music recorded in high resolution.


To sum it up, bipole and dipole acoustics is a very interesting class of surround sound systems in 2019, capable of providing deep involvement in watching a film, even in a small room. Before deciding to purchase such an acoustic system, you need to listen to them somewhere. Different manufacturers choose a different radiation pattern for their models, which you should also pay attention to when choosing. An interesting solution could be the purchase of speakers with variable consistency. They are capable of playing in both the dipole and bipole modes. Equally important is the similarity of the nature of the sound of the rear and front speakers, so the best option is the selection of the entire set of one line of a company. In any case, the use of such systems opens up additional space for experiments and you can compare energy vs surround speaker. The main thing is not to forget that it consists of competent selection of all components, their location and configuration in a particular room. Also pay attention to surrounds meaning you need to consider everything present in the room. The tutorial proves that only in this case you will be able to optimize the performance of any speakers type you choose.

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