source:Industry News release time:2021-12-28 Hits: Popular:Brand bar audio wholesale

●Signal source
First of all, we must know that the function of the power amplifier is to amplify and output the weak level signal source to the speaker, and then the vibration frequency of the speaker unit in the speaker is used to emit sounds of various frequencies, which is the high and medium we hear. ,bass. Among the units used abroad, Z is the famous RCF speaker.
If the signal source has noise (distortion) or some signal components are lost after compression, these noises will be amplified even more after being amplified by the power amplifier power, and the missing components will not be able to be released, so we use it when we evaluate the sound The quality of the sound source is very close to the s key.
●Audio equipment
The choice of equipment is very important. Of course, it also depends on the entertainment audio manufacturer, or the manufacturer Z that cooperates with a well-known foreign brand. The effective frequency of the speaker should be wide, the frequency response curve should be flat, the frequency response can reach 20Hz-20KHz, the power amplifier should have a high signal-to-noise ratio, wide effective frequency response, and low distortion. If the area is too small and the power is too large, a large sound pressure will cause too many reflections and make the tone muddy and unclear. Otherwise, the sound pressure will be insufficient.
The power amplifier power is 20% to 50% higher than the speaker power in impedance matching, so that the bass will be stronger and stronger, the middle and high tone levels will be clearer, and the sound pressure will not be so easy to be distorted.
●Use environment
Everyone knows that when there is no occupant in an empty room, the echo is very loud when you clap and speak. This is because there is no sound-absorbing material on the six sides of the room or the sound absorption is not enough, and the sound is reflected.
The sound is the same, if the sound absorption is not good, the sound will be unpleasant, especially if the sound is a little louder, it will be very muddy and harsh. Although it is impossible to decorate your home as a professional audition room, you can get good results by paying attention to the following points.
Popular recommendation
Resolution 18 Bar speaker Vendor
2021-07-17SB 210A Bar brand audio Vendor
2021-06-08F215 MK2 ktv bar sound Factory
2021-07-14EVO 6E KTV audio Merchant
2021-07-16Infrabass 218Sound for bars Vendor
2021-07-14Resolution 4S Skeletal Bar use audio Vendor
2021-07-16C12 Bar hall sound Merchant
2021-07-26A2 Dalian Bar Audio Vendor
2021-07-26XD12 Brand bar audio Vendor
2021-07-26XQ48 Bar sound bar Merchant
2021-07-26PSM318 DJ monitor Bar audio set Vendor
2021-07-16Resolution 5S skeletal Concert sound Vendor
2021-07-16What is an amplifier? How to choose an amplifier?
2022-03-09NTC-MF52-AT 10k thermistor
2022-12-13Hohhot ID-X CLUB bar audio equipment--Mateng Audio
2022-10-18How to match audio equipment with audio amplifier.Gymnasium audio wholesale
2021-12-28Live demonstration of entertainment audio PK.Sound for bars Vendor
2021-11-24Feedback Suppressor--A Common Human Operation Failure in Professional Audio.Qingdao Conference Room
2022-06-08What is the speaker? What is the difference between it and the audio?Audio recommendations for confe
2023-04-06Tongxiang SPACE net red bar special audio project is provided by Ma Teng Audio.Bar ktv sound
2022-03-284 Tips for Solving Room Acoustic Echoes
2022-09-22Getting Started Guide for Sound Speakers | What Should I Pay Attention to when Choosing a Speaker?
2023-04-24The use of professional audio equipment skills four
2021-09-02How to make bar audio equipment show better sound quality?Bar sound engineering Vendor
2021-11-09