Shenzhen Ma Teng Audio Technology Co., Ltd.

News

The perfect sound system with supreme attentive service has been recognized by a wide range of users

Home  -  News  -  Industry News

The working principle of speaker speakers.Domestic bar audio Vendor

source:Industry News release time:2021-12-14 Hits:     Popular:Brand bar audio wholesale

  XQ48 Bar sound bar Merchant

  The original work of the loudspeaker is: when the alternating current passes through the coil (voice coil), the coil cuts the magnetic lines of force (the loudspeaker has a constant magnetic field composed of magnets, etc.), and the coil will move. The direction and size of the movement are based on the direction and size of the input signal. And change. The movement of the coil drives the tympanic membrane to vibrate, and the movement of the tympanic membrane will compress or stretch the air, thereby spreading sound waves, so we hear the sound from the speaker.

  Then why in general, there is a box outside the speaker unit instead of just one or more naked speakers?

  This is not only for aesthetics and fixed support, but more importantly to obtain the required frequency characteristics, sound field distribution and special sound effects. This is because at low frequencies, the phases of the sound waves radiated from the front and rear of the speaker are opposite, and they will cancel each other out to form sound interference, and we cannot hear the sound, or the sound is very small. Adding a box is to eliminate acoustic interference. The specific design of the cabinet is related to the parameters of the loudspeaker unit and the sound effect you want to achieve. This is a very complicated subject.

  The shape of the loudspeaker may not be round, oval or other shapes. Because the round shape is easy to make, most of them are round.

  When choosing a speaker, you must choose a big brand, so that when a problem occurs, it can be solved as soon as possible. I can give you some good suggestions. Let’s talk about the two models of Hivi and Edifier first. Many friends have told me , Hivi’s price is high, there is a certain price-performance ratio, the sound quality is guaranteed, but the price is low, the sound will often have problems; the current cabinet technology level of the Edifier is not bad, but the quality of the speakers, objectively speaking, is in the same Among the high-end producers of these high-end products, it should be counted backwards. Recommend BT-audio rose red home theater, rose red is an American sound field theater, with an excellent sense of spatial positioning and presence. Designed with silent cabinet technology and dynamic equalization unit technology, it exhibits surprising pitch, a strong spatial sound field, pinpoint positioning ability, clear, powerful, and non-stained low frequency and amazing dynamic range. The timbre of each frequency band is uniform.


Read recommendations:

EVO 7TL-215 Sound bar Factory

MST 10Sound bar sales

RM15 Audio for bars Vendor

Four criteria for judging the quality of professional power amplifiers

KTV audio equipment terminology

Previous:How speakers work.Domestic bar audio Vendor Back to list Next:Finland AURA AUDIO, restore the real sound.Bar lighting and sound sales

Popular recommendation

PSM 12 POINT SOURCE MONITOR Speaker bar company

2021-07-16

Resolution 5T Touring KTV audio wholesaler

2021-07-16

DS 210Sound bar Vendor

2021-07-17

C10 Sound bar manufacturer

2021-07-26

Infrabass 218Sound for bars Vendor

2021-07-14

F121Car stereo wholesaler

2021-07-14

XD12 Brand bar audio Vendor

2021-07-26

Resolution 5E Big sound bar Vendor

2021-07-16

Resolution 4D Downfill KTV audio Factory

2021-07-17

EVO 7THBar sound company

2021-07-17

AX 88KTV audio sales

2021-07-17

PSM18 POINT SOURCE MONITOR Speaker bar Factory

2021-07-16

Preparation before commissioning.High-end bar audio Vendor

2021-11-23

Professional power amplifier - the role of power amplifier in audio.ktv home audio

2022-05-24

Stage performance live audio problem.Bar performance sound wholesaler

2023-03-17

What are the common problems of KTV audio equipment!Audio for bars sales

2021-10-14

Common problems when using theater audio equipment

2022-05-28

KTV sound engineering design equipment configuration points.Gymnasium audio

2022-02-22

Chengdu popular bar DNA high-end audio provided by Mateng Audio

2023-01-07

How to choose the right video conference system solution.Kunming Bar Audio Factory

2022-07-12

Several cases of indoor places are not conducive to receiving wireless microphone signals.Campus out

2023-03-15

What standard is used to judge the quality of professional audio equipment.Domestic bar audio Vendor

2021-12-06

Exclusive KTV audio recommendation!Bar speaker Vendor

2021-10-19

When buying a stage audio amplifier, pay attention to these points so as not to suffer a loss.

2021-11-10