Speaker Parts Pc Spider/damper

Quick Details

Place of Origin:CHINA

Brand Name:YOUYU

Model Number:150*50*0

OD:150

ID:50

EFFECTIVE HEIGHT:0

COLOR:yellow

MATERIAL:PC

We have thousands of spider toolings, the size from 30-254mm, the material can change to nomex, poly cotton, cotton.The color can change to black,red,brown,yellow.

The role of elastic wave: A to maintain the correct position of the voice coil in the gap b to ensure that when the voice coil is under stress, the vibration system reciprocates along the axial direction C and the voice coil of the vibration system, the vibration film together determine the resonant efficiency of the speaker D to prevent dust from entering the gap

Characteristics and requirements of elastic waves:1 flexibility (soft) scene the resonance frequency of the loud speaker, it depends on the shape and material centering in hard degree. 2 maximum displacement, it is related to the speaker's largest amplitude, depending on the elastic wave outer diameter and inner diameter distance and elastic wave shape. 3 linear displacement, it embodies the elastic wave to drive compliance, limited to the scope of the amplitude across this range,It depends on the material and shape of the elastic wave. 4. Displacement renaturation: When the elastic wave is displaced by the external force, the displacement may not recover to zero after the external force is removed.5. Reliability, practicability, light weight, moisture resistance, flammability, durability, folding resistance, proper air permeability, sealing,

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