• High quality car speak chip.

    Model: DM-0011

    Size: 190mm*220mm

    Thickness: 10mm

    Color: Silver aluminum+Black foam+Black butyl

    Weight: 0.6kg

    Packing: 2pcs/ gift box

    Temperature range: -50°F To +240°F

    Chemical Resistance: Resistant to water and mineral oils

    Certification: CE RoHs SGS

    Tensile strength: 75(KPa)

    Peel strength: 12.5(N/25mm)

    Temperature range: -50°F To +240°F

    Chemical Resistance: Resistant to water and mineral oils

    Certification: CE RoHs SGS


    Product introduction:

    Car horn chip appearance is a hexagon, three layer material is a kind of flexible multi-function acoustic

    lens, ingredient is saturated butyl rubber and high-density polyurethane foam composite, chip surface is

    covered with a layer of aluminum foil, can effectively dispersed shock waves.Suitable for the use of the

    temperature range of - 45 ℃ to 100 ℃.

    The chip is mainly used on the back of the speaker. The main functions are as follows:

    A sound wave that absorbs reflected distortion.

    The vibration acoustic wave is distributed and absorbed by the speaker and the metal panel door.

    The noise from the inside of the car is leaking out of the door, eliminating the resonance generated

    inside the door panel.

    It absorbs the sound of the speaker's back in the door panel, reduces the tone and provides a flat

    frequency range.

    The sound pressure of the door panel speaker is uniform, which can effectively eliminate the sound

    vibration and acoustic interference.