Bookshelf Speaker production

In recent years, popular music appreciation  bookshelf computer speaker by urban residents of all ages, this speaker is more suitable for city dwellers living room. Its placement is more flexible and can be placed on a shelf, on the table, next to the TV, etc., also can be used with home theater and Kara OK system as the main speaker (just below the speaker added a pair of stylized stand ). With a box of pluripotent characteristics. Bookshelf speaker sound bright and clear, wide range, resolution is particularly good, people are listening to music can also talk about Syria freely, without interference from the speaker roar.

Active bookshelf speakers

Multiplayer Since becoming a playback beautiful effect in the hands of many young friends pets , especially now with the advances in technology and improve the ability of people to enjoy , and many already have some of the features multiplayer mini hi-fi 's ,
Multiplayer Since becoming a playback beautiful effect in the hands of many young friends pets , especially now with the advances in technology and improve the ability of people to enjoy , and many already have some of the features multiplayer mini hi-fi , a lot of fans used radiotherapy alone as the source.
But lack of multiplayer side, small output power, so many young people buy fewer friends speakerphone bookshelf speaker, namely active speaker as a multiplayer power expansion .
The market price of the sale of the active speaker Philippines , so make yourself a pair of powered speakers , one can save money , and secondly to improve the ability to experiment yourself .
Considering the difficulty and cost of production should not be too large, this set of active speakers, integrated circuit TDA2822 based, supplemented by a wide band of high sensitivity speakers, its compact size, beautiful sounding playback .
This is only a small active speaker with speakerphone capabilities. To reduce tedious function controls on the volume control potentiometer volume control multiplayer , multiplayer if they can have three sections with tonal balance and auto- turn function better.

Multimedia speakers composed by the above description

Multimedia speakers composed by the above description, we know how to work multimedia speakers , then we can easily know some multimedia speakers is part of it. First, it needs to have an interface with the computer chassis portion connected to the sound card ( if it is USB speaker is connected to the computer 's USB port ) . The sound signal so as to introduce the speaker sound output amplifier. The interface is usually part of a three-pin plug both ends two- conductor shielded cable composition ( if it is USB speakers , you need a dedicated USB interface cable ) . The second part is the amplifier , its role is sent to the sound card ( or USB chip output ) weak audio signal to be amplified, making enough to push the speaker sound normal , but also both the amplifier control functions , such as controlling the volume , treble bass gain and attenuation control , there are some added amp sound field control , such as SRS. The last part is the speaker , and it is responsible for the audio signal sent by the amplifier into sound waves, speaker cabinet is made ( usually made ​​of wood and plastic ) and speaker units, if the amplifier and speakers are independent , we this speaker is said to passive speaker : If speaker and amplifier are assembled together ( usually in the speaker amplifiers are installed inside ) , we call this speaker is powered speakers . Multimedia speakers currently on the market for the vast majority of speakers, because manufacturing costs are relatively lower than the active passive speakers . However , the sound quality is often passive speakers (with separate amplifiers ) than active speakers . If the USB speakers, multimedia speakers is necessary to increase the USB audio decoder and control section.

The classification of the speaker

Horn according to its pronunciation power has the branch of electric horn and air horn; According to the points with spiral shape, cylindrical and three types of basin shape; According to the audio can be divided into high and low sounds the horn; According to the connection mode can be divided into single and double line system horn; There can be divided by a non-contact touch point (common type) electric horn and contactless electric horn (electronic). Among them, the air horn is mainly used for heavy duty truck with air brake, electric horn has simple structure, small volume, light quality, sound sweet and easy maintenance characteristics, thus obtained is widely used in small and medium-sized vehicles. 

Multimedia speakers composed by the above description

we know how to work Multimedia Speaker , then we can easily know some multimedia speakers is part of it. First, it needs to have an interface with the computer chassis portion connected to the sound card ( if it is USB speaker is connected to the computer 's USB port ) . The sound signal so as to introduce the speaker sound output amplifier. The interface is usually part of a three-pin plug both ends two- conductor shielded cable composition ( if it is USB speakers , you need a dedicated USB interface cable ) . The second part is the amplifier , its role is sent to the sound card ( or USB chip output ) weak audio signal to be amplified, making enough to push the speaker sound normal , but also both the amplifier control functions , such as controlling the volume , treble bass gain and attenuation control , there are some added amp sound field control , such as SRS. The last part is the speaker , and it is responsible for the audio signal sent by the amplifier into sound waves, speaker cabinet is made ( usually made ​​of wood and plastic ) and speaker units, if the amplifier and speakers are independent , we this speaker is said to passive speaker : If speaker and amplifier are assembled together ( usually in the speaker amplifiers are installed inside ) , we call this speaker is powered speakers . Multimedia speakers currently on the market for the vast majority of speakers, because manufacturing costs are relatively lower than the active passive speakers . However , the sound quality is often passive speakers (with separate amplifiers ) than active speakers . If the USB speakers, multimedia speakers is necessary to increase the USB audio decoder and control section.

Multimedia speakers composed by the above description

we know how to work Multimedia Speaker , then we can easily know some multimedia speakers is part of it. First, it needs to have an interface with the computer chassis portion connected to the sound card ( if it is USB speaker is connected to the computer 's USB port ) . The sound signal so as to introduce the speaker sound output amplifier. The interface is usually part of a three-pin plug both ends two- conductor shielded cable composition ( if it is USB speakers , you need a dedicated USB interface cable ) . The second part is the amplifier , its role is sent to the sound card ( or USB chip output ) weak audio signal to be amplified, making enough to push the speaker sound normal , but also both the amplifier control functions , such as controlling the volume , treble bass gain and attenuation control , there are some added amp sound field control , such as SRS. The last part is the speaker , and it is responsible for the audio signal sent by the amplifier into sound waves, speaker cabinet is made ( usually made ​​of wood and plastic ) and speaker units, if the amplifier and speakers are independent , we this speaker is said to passive speaker : If speaker and amplifier are assembled together ( usually in the speaker amplifiers are installed inside ) , we call this speaker is powered speakers . Multimedia speakers currently on the market for the vast majority of speakers, because manufacturing costs are relatively lower than the active passive speakers . However , the sound quality is often passive speakers (with separate amplifiers ) than active speakers . If the USB speakers, multimedia speakers is necessary to increase the USB audio decoder and control section.

Bluetooth Speaker

Bluetooth speaker refers to a built-in Bluetooth chip to connect a Bluetooth audio device to replace traditional wire connection , by connecting with the phone , such as tablet PCs and notebook Bluetooth playback devices , to achieve the purpose of convenience . Currently, portable  Bluetooth Speaker  to speaker -based, generally more compact and portable form factor , Bluetooth speaker technology with its convenient user-friendly features gradually being valued and accepted by consumers , the common market are mostly mono  Bluetooth Speaker  speaker ( single speaker unit ) , but also the emergence of a number of excellent sound quality multi- channel speaker ( two or more speaker units ) .