Matrix high pitch KTV sound box
A high-pitched, matrix technology, applied to frequency/direction characteristic devices, etc., can solve problems such as sharp sound, high power, harsh metal sound, etc.
Inactive Publication Date: 2009-07-22
叶金尧
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Problems solved by technology
[0002] At present, ordinary KTV speakers have been widely used. This kind of known KTV speakers has two major problems in the tweeter. Meet the requirements of karaoke in large rooms; 2. Horn treble: high power, long range, but the sound is sharp, harsh and serious, and it is difficult to express the details of many music
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[0013] The present invention will be briefly described below in conjunction with the accompanying drawings.
[0014] As shown in the figure: the matrix treble is composed of 9 ordinary paper cone trebles arranged next to each other on the same panel to form a matrix. The treble panel and the bass panel are not on the same plane, but separate two boards to form a 160-degree In actual use, adjust the angles of the left and right speakers so that the matrix tweeters of the left and right speakers are almost on the same plane, which can make the entire sound field wider. The left side plate, the inner lower plate, the right side plate, the lower plate, the back plate, and the upper plate are connected with each other at an angle of 90 degrees.
[0015] In the present invention, the inner lower plate 09 overlaps with the lower plate 08 in parallel, the openings of the inner lower plate 09 correspond to the openings of the lower plate 08, the left side plate 01 and the right side pl...
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The present invention relates to the technical field of audio equipment, and specifically to a matrix high pitch KTV sound box. The matrix high pitch KTV sound box is mainly composed of a box body, a frequency divider, a large-power bass speaker, a matrix high pitch speaker, etc. The matrix high pitch forms a matrix by closely arranging nine common paper cone high pitch speakers on a same panel. The adjacent eight high pitch speakers are used as high pitch speakers. The intermediate one speaker is used as an ultra high pitch speaker. As the adjacent eight high pitch speakers form a loop with a mode of parallelly connecting two serial connections of which each is composed of four high pitch speakers, the power of eight high pitch speakers is eight times of single paper cone high pitch speaker, and the problem of small power of paper cone high pitch speaker is settled. When the music is broadcasted, the high pitch matrix speaker is equal with one large bugle. The transmission range is long and the tone quantity can guarantee the characteristic of paper cone high pitch speaker. Namely the tone quantity is smooth and is not harsh. The listening effect is excellent. The ultra high pitch speaker can better represent the detail of music. The matrix high pitch speaker and the large-power bass speaker form the music broadcasting system of the invention.
Description
Technical field: [0001] The invention relates to the technical field of audio equipment, specifically a matrix tweeter KTV speaker, KTV is Karaok TV (Karaok), KTV refers to a group of guests who are equipped with good audio equipment, high-definition picture display screen and There is an independent space with a comfortable guest activity area for karaoke consumption activities. Background technique: [0002] At present, ordinary KTV speakers have been widely used. This kind of known KTV speakers has two major problems in the tweeter. Meet the requirements of karaoke in large rooms; 2. Horn treble: high power, long range, but the sound is sharp, harsh and serious, and it is difficult to express the details of many music. Invention content: [0003] The purpose of the invention is to solve the shortcomings of the current existing product technology and provide a matrix tweeter KTV sound box. [0004] The technical solution adopted by the present invention to solve the te...
Claims
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IPC IPC(8): H04R1/28
Inventor 叶金尧
Owner 叶金尧