1, the use, when you determine the use can come to choose. If it is placed in the conference room or factory meeting, then there is no need to consider with battery. General configuration of the battery sound, the sound is not too big. If placed in front of the store, you can also choose not to need a battery, so that the sound is louder. There are many kinds of styles of "Bai Rui Tong" trolley audio for you to choose.
2, battery life, in fact, this is an oxymoron. Powerful stereo, consume battery fast. If the duration is long, then the power is generally not too big. So, how to choose a suitable one. Mainly depends on the use.
3, size, some people say I choose 15 inches, then 15 inches must be loud? Not really. Although the speaker is big, but it is like a truck, you say I can pull 2 tons of cargo, but your horsepower is only a meal, pull up is not very hard.
4, if you are a square dancer, you need a long range, compact and easy to carry. the MAX-6.5 is very good.
"Bairetong" trolley sound, please your ears!
"Byriton" from every detail, from the selection of materials, craftsmanship, to the user experience, can better interpret the music!