15inch Basket Subwoofer Parts Aluminum Frame

Overview

Quick Details

• Brand Name:

• youyu

• Model Number:

• 694frame

• Outer diameter:

• 385mm

• Diameter of damper:

• 147mm

Supply Ability

• Supply Ability

• 10000 Piece/Pieces per Month

Packaging & Delivery

• Packaging Details

• CARTON BOX

• Port

• NINGBO/SHANGHAI

Product Description

15inch Basket Subwoofer Parts Aluminum Frame

The reason why the speaker is damaged is overheating damage: the overheating damage is caused by the high temperature causing the voice coil wire to blow, and many people think that this is because of high power. But in fact, the more important reason is "audio overheating damage". We all know that distortion is the natural enemy of sound reinforcement engineering. So here we propose another theory of voice coil burnout, not necessarily high power, but very likely to be normal power. For example, if the rated power is 150WRMS, the voice coil is still blown because the distortion causes the burnout.

How to prevent distortion is a great knowledge. If the distortion can not occur, it is a great boon to the audience, but here Yiting Voice has to say that there are many techniques to prevent distortion in theory, but in practice we cannot solve the problem of distortion from the basics. Because this kind of distortion is often sudden, just like a famous singer cannot guarantee that the sound will not break on the stage.

The speaker is actually a kind of audio electric power signal within the audible limit through the transducer, and convert it into audible sound with sufficient sound pressure level. In order to choose a good speaker, you must start to inquire about the properties of the sound signal, and then ask the speaker to restore the audio signal to a real and natural sound.

Human voices and various musical sounds are random signals with complex waveforms. The frequency limit of audible sound is generally up to 20HZ-20KHZ; the spectral limit of language is about 150HZ-4KHZ; and the spectral limit of various music can reach about 40HZ-18KHZ. The energy distribution of its balanced spectrum is as follows: the bass and mid-bass are one-sided, the mid-treble one-sided, and the high-pitched one-sided.

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