AIYIMA 2 Inch Ribbon Tweeter Speaker Unit Air Motion 4 Ohm 30W Hifi Treble Neodymium Belt Type Loudspeaker for Car Home Theater |

Характеристики

Parameters:

What is a haile?

Pneumatic high (Air Motion Transformet pneumatic transducer, or said haier soprano, jet high) is to enjoy high reputation in the world of electroacoustic Germany Dr Haier (Dr. Oskar Heil) was invented in 1973, about its working principle is in the middle of the two poles, there is a special insulation film, film surface covered with a layer in a certain arrangement of wire, and this piece of plastic sheets of aluminium film, through the repeated folding as diaphragm components, when the current through the folded membrane can produce action, due to the magnetic field on membrane folds from creasing extrusion or Air inhaled Air, like the accordion radiation sound wave in the form of injection, the high-pitched call pneumatic monomer.AMT pneumatic diaphragm has a very large area of high units, more than or unwanted out-of-bandwidth harmonics and aluminum belt unit, can promote the air quantity is more, plus the quality of diaphragm is very light, impedance curve flat, high frequency extension, reaction speed is very fast, is a kind of very good coloration.It is possible to say that the pitch of a pneumatic high-pitched voice is slightly less noble, but the pneumatic treble is more powerful than the same size.

Suitable for home and car tweeter or super tweeter

Parameters:

Model Number:AMT-56

Panel diameter:56mm

Diagonal screw hole spacing:49mm

Open Hole diameter:42mm

Speaker height:18mm

Magnet diameter:41mm

Magnet width:10mm

Rated power:15W

Max Power:30W

Impedance:4 Ω(4 Ω±15%)

Sensitivity:90±3db

Recommend Crossover:>= 3500Hz

NET Weight:95g/piece

Frequency Range:3K-40k Hz

Sound film Material:KAPTON

Panel Material:Aluminium

Package included:

1PC tweeter