BLACK 44MM Power audio vibration speaker / mini speaker diy portable speaker

Description

NOTE : THE ITEM ARE 1 PCS PRICE

Rated impedance:4  ohm

Frequency response:8 HZ - 20KHZ (kHz)

50MM vibration speaker

 Size : Diameter 44MM * 27MM high(Cash only section)

Impedance: 4Ω

Power: 20W

Price: large better, welcomed the inquiry.

Resonance horn:

Acoustic resonance, its purpose is to break the limitations of conventional sound effect, because ordinary speakers sound transmission is through the horn level air concussion transfer to reach sound effect of, and has certain limitations directivity; resonance horn can in 360 degrees ZhouLv spread;

Loudspeaker resonance is let audio through the converted to mechanical vibration medium (wood table, glass, etc.), so that the entire media objects have a resonance, so as to make the object plays a melodious music.

Resonant horn and a unique, unique, penetrating! That is to say:

Loudspeaker resonance can through the surface of the medium to sound through the media, the media to achieve on the other side can also listen to music, that is to say if you put resonance horn is mounted to the door or on the wall, you here music, on the other side can also share with you the melodious artistic conception;

Loudspeaker resonance is a revolution of the traditional audio, it not only to subvert the traditional sound on the air shock to transmit sound, traditional audio with local directional gone -- loudspeaker resonance can be 360 degree spread; more sound everywhere (wood table, glass plate and even metal plate and can generate mechanical vibration surface of the media can be a leisurely and elegant music); the sound of informal, can is a vase, frame, can also be on the desk of the mascot, the sound and decoration of incredible set with a body.

1 technology is more mature, more wide application.

Compared to the ordinary speakers, the principle of vibration and audio module is basically the same,

But the technology is more mature, the plane vibration film does not need to be as specific as flat panel speakers

Flat panel is a sound board, which can be used in our daily life of the rigid plate

Material pronunciation, such as: composite panels, glass panels, metal plates, plastic panels, and even stone and other rigid panels, and not necessarily non flat, curved and other special-shaped plate can be, as long as there is a contact point.

2 independent module, using a wide range of simple and easy to use.

This module volume small, no need to like flat ordinary horn loudspeaker and sounding board bonding together, as long as there is a contact point can be the contact rigidity of the sounding board, so it can be separate invisible installation in computer desk, conference table, closet, and automobile, etc., easy to install, simple connection.

3 good quality, long life

Compared with the ordinary front speakers and the first generation of vibration speakers (rare earth alloy core), the vibration and audio module due to its unique structure, excellent technology, precision machining precision and careful assembly and debugging, so that it has a wide band, sound quality, real, highly infectious and long life failure rate, waterproof and dust proof and high temperature resistance.

Product size: (MM) measurement error 0.5 +/-, please do not mind!