CN201986139U - Sound box with coaxial full-range loudspeaker - Google Patents
Sound box with coaxial full-range loudspeaker Download PDFInfo
- Publication number
- CN201986139U CN201986139U CN201120057661XU CN201120057661U CN201986139U CN 201986139 U CN201986139 U CN 201986139U CN 201120057661X U CN201120057661X U CN 201120057661XU CN 201120057661 U CN201120057661 U CN 201120057661U CN 201986139 U CN201986139 U CN 201986139U
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- CN
- China
- Prior art keywords
- sound
- loudspeaker
- sound box
- coaxial full
- audio amplifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Circuit For Audible Band Transducer (AREA)
Abstract
The utility model relates to a sound box with a coaxial full-range loudspeaker. A low-sound loudspeaker is arranged in a sound box body, and the coaxial full-range loudspeaker is also arranged in the sound box body. The sound box adopts one coaxial full-range loudspeaker to be matched with one overweight low-sound loudspeaker, the requirements on medium sound and high sound in singing are ensured, and the requirement on low sound during strong music playing is also met. In addition, the coaxial full-range loudspeaker is used for replacing the high-sound loudspeaker in the existing sound box, the size of the sound box can be reduced, in addition, the distortion rate of the sound box is greatly reduced, and the quality effect of the sound is improved.
Description
Technical field
The utility model relates to a kind of audio amplifier, especially a kind of audio amplifier that has coaxial full frequency speaker.
Background technology
As Fig. 1 and shown in Figure 2, the audio amplifier body 1 in existing Karaoke all is to adopt at least one high pitch loudspeaker 2 to match with woofer 3 to use when design.The problem that exists of design is like this: the power of existing Karaoke audio amplifier is less than normal, singing that can only be single, the underpower that then seems when playing more powerful music, the low energy of measuring a little less than.
The utility model content
At the weak point that exists in the above-mentioned technology, the utility model provide a kind of when not only having guaranteed singing to alt requirement, also solved when playing powerful music the audio amplifier that has coaxial full frequency speaker to the requirement of bass.
For achieving the above object, the utility model provides a kind of audio amplifier that has coaxial full frequency speaker, is provided with woofer in the audio amplifier body, also is provided with coaxial full frequency speaker in described audio amplifier body.
Compared with prior art, the utlity model has following advantage:
The audio amplifier that has coaxial full frequency speaker that the utility model provides is provided with woofer in the audio amplifier body, also be provided with coaxial full frequency speaker in the audio amplifier body.The utility model uses a coaxial full frequency speaker to match with a mega bass loud speaker, to alt requirement, has also solved when playing powerful music the requirement to bass when not only having guaranteed singing.In addition, coaxial full range loudspeaker are replaced the loudspeaker that has now in the audio amplifier, can dwindle the volume of audio amplifier, and the distortion rate of audio amplifier is reduced significantly, improved the mass effect of sound.
Description of drawings
Fig. 1 is existing audio amplifier main body structure figure;
Fig. 2 is another kind of existing audio amplifier main body structure figure;
Fig. 3 is a structure chart of the present utility model.
The main element symbol description is as follows:
1 audio amplifier body, 2 high pitch loudspeakers
3 woofers, 4 coaxial full frequency speakers
Embodiment
For clearer statement the utility model, the utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 3, the utility model provides a kind of audio amplifier that has coaxial full frequency speaker, is provided with woofer 3 in audio amplifier body 1, also is provided with coaxial full frequency speaker 4 in audio amplifier body 1.The utility model uses a coaxial full frequency speaker to match with a mega bass loud speaker, to alt requirement, has also solved when playing powerful music the requirement to bass when not only having guaranteed singing.In addition, coaxial full range loudspeaker are replaced the loudspeaker that has now in the audio amplifier, can dwindle the volume of audio amplifier, and the distortion rate of audio amplifier is reduced significantly, improved the mass effect of sound.
More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection range of the present utility model.
Claims (1)
1. an audio amplifier that has coaxial full frequency speaker is provided with woofer in the audio amplifier body, it is characterized in that, also is provided with coaxial full frequency speaker in described audio amplifier body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120057661XU CN201986139U (en) | 2011-03-07 | 2011-03-07 | Sound box with coaxial full-range loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120057661XU CN201986139U (en) | 2011-03-07 | 2011-03-07 | Sound box with coaxial full-range loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201986139U true CN201986139U (en) | 2011-09-21 |
Family
ID=44613588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120057661XU Expired - Fee Related CN201986139U (en) | 2011-03-07 | 2011-03-07 | Sound box with coaxial full-range loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201986139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063324A (en) * | 2019-12-24 | 2020-04-24 | 东莞市融贤实业有限公司 | Tommy type antique speaker system |
-
2011
- 2011-03-07 CN CN201120057661XU patent/CN201986139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063324A (en) * | 2019-12-24 | 2020-04-24 | 东莞市融贤实业有限公司 | Tommy type antique speaker system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20120307 |