Coaxial neodymium speakers Features: 1, speakers coaxial neodymium speakers, the use of magnets with original double-loop technology, the speaker of the treble and bass sound film on the same axis pronounce concert entertainment project speaker, treble and bass sound synchronization, no time difference, the sound is clear, high fidelity, high-low-frequency positioning accuracy, sound field distribution. Really realize the voice coil in a little three-dimensional positioning. 2, U-shaped speaker with a wooden box, which radians parabolic curve design. Internal speaker sound wave form so that inverted parallel waves, to minimize the mutual interference between sound waves inside the cabinet, reducing the standing waves inside the cabinet, improving the quality of indoor roadshow speakers with engineering to improve the conversion efficiency. 3, the speaker uses plywood cabinet and coaxial neodymium speakers, so speaker small size, light weight, easy to install hanging. 4, CX212M is unique. In addition to the above advantages, the U-shape is designed to adjust the four half-amplitude firing angle 35 °, 40 °, 45 °, 50 °. Extremely easy to use, do the back to listen to the speakers, but also can wall speaker. In fact, one of the most simple and convenient way to project speakers, notify service personnel is OK, to save you to do, do and do not understand the speaker outdoor performance in engineering, repair the computer directly to a telephone to let him fight had to repair. He is quite understand it. There is a power amplifier such as amplifier tube amp stone machine, and so is generally good fans will buy more expensive power amplifiers than 30,000 ordinary speakers generally do not have this thing with the subwoofer bass instead is rendered as multimedia speaker box is this types of relatively modest price for the average user is listening to a sound if you want to listen to high quality music on hand more relaxed I suggest you buy a power amplifier If there is no power amplifier, choose voioe S880Pro it, the price more than in 3000, but It is included in the price of the power amplifier. This brand is not fake, imitation being not human. Speakers at the lecture hall of the project, Wuhan Jiuhua video (certified), engineering speakers provided by Wuhan Engineering Co., Ltd. Jiuhua video. Video Jiuhua Wuhan Engineering Co., Ltd. (www.jowa-tech.com) is a leader in Wuhan, control and adjustment of the equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Jiuhua video in Wuhan leadership with the staff warmly welcome all inquiries negotiations to create video Jiuhua Wuhan better future.