Speaker device, allocation of choose and buy should be set up on the device features (include the price of concave and convex, skill characteristics, noise characteristics, the manufacturer as well as the media and has the experience to burn friends comments, etc.) have must understand, not set in the rumors may be claims the melon type advertisement, if can't do that, select inevitably has blindness and misguided bought the wrong device.

To clear the cost to reduce the size of the selection, in order to quickly find the right device in their own ability to pay. It should be purchased in the audition, which includes two kinds of single device and whole device. When listening to a single device, should choose a set of devices with better quality group cooperation to refer to, if you want to listen to the optional amplifier, the same software can be used, after listening to refer to the combination.

Listen TO THE AMPLIFIER YOU WANT TO BUY AND COMPARE THE TWO AMPLIFIERS TO UNDERSTAND THEIR characteristics and CHOOSE THE ONE that satisfies you the most. Listening to other devices should also adopt the same approach, and then start to meet their own device combination listening, if the overall sound is not satisfied, then can be replaced during a device, until the overall sound to meet the stop, in fact, the process of device listening is the process of device deployment.