The more the number of car audio speakers, the better? This is not the case. If you like a fever, you will find that the more expensive speakers are just a pair.
And those multi-speakers, the price is lower than a grade is the reason?
It is very difficult to make a speaker with absolutely identical parameters. On an oscilloscope, two or more speakers can increase the sound pressure, but because the parameters are not consistent, some sounds will cancel each other out. Therefore, the speaker is installed too much, and the sound seems to be louder on the surface (not necessarily), but the sound field is actually turbid, and the sound image localization is seriously distorted. Causes the sound quality to deteriorate. Because the music is recorded, it is usually recorded by a double microphone that mimics the left and right ears of the person. So when playing, just two high-quality speakers are enough.
The heavier the bass, the better?
The low-frequency energy is very good. This is a good opportunity to test the power reserve of the amplifier and the control ability of the speaker. The pure bass sounds very clear and very slack. Absolutely not a roar of buzz. In theory, the frequency and distance that a human ear can hear is related to the distance, that is, the length of the half-wave of the sound frequency is equal to the lowest frequency at which you hear the sound. 20 Hz half-wavelength 8.5 meters, 40 half-wavelength 4.25 meters, 50 half-wavelength 3.4 meters, 100 half-wavelength 1.7 meters, that is, if your ear is over 1.7 meters away from the speaker, then you can only hear 100 Hz at least. . The frequency below 100 Hz, I believe you can only hear it outside the car. This is still an ideal situation. If the distance is only 1 meter, what is your lowest frequency? Therefore, when many cars open the subwoofer, the low frequency outside the car is very thick, the frequency is very low, and there is nothing in the car. Only the body can feel the vibration.
Changed the CD player, is the grade higher than the original car's radio?
My car is an old interior. I removed the two rear speakers and only listened to the two small speakers on the front panel. The sound quality is also good, because my car is soundproof. In addition to the static noise, the original car audio is ok. Unbelievable, its high temperature and aging resistance is much stronger than the brand name machine.
Must the wire be matched?
The thickness of the speaker cable is critical. The number of shares is also critical, and current has a collective effect. That is to say, the high-frequency current goes through the surface of the copper wire, and the low-frequency current goes in the middle of the copper wire In order to increase the surface area of ​​the metal wire, the number of shares is large. In order to increase the cross-sectional area, the copper wire is thick. The horn is calculated as 4 ohms, and the transient current can reach 10 amps at high volume. Conservatively speaking, you need at least 2 square wires to get close to meeting the transient requirements. The wire of the original car looks normal, but the metal wire inside is quite thick. It is estimated that there is a square. It is absolutely safe to deal with the original car's speakers. And seeing some of the car's 10,000 yuan audio, the speaker cable is also very thin. Only a few squares. Want to know the level of your own sound, look at the wire in your heart.
Is the volume loud enough to be a good sound ?
What is a good sound? Everyone's point of view is different. As long as the sound you like is a good sound. The output sound should be high on the side from left to right in the spectrum. Suppose there are two sets of sounds, one set of spectrum amplitude is the same, but the high sound is not enough, the bass is not enough, and the other set of sound is the full band, but the spectrum is clustered. Which one is nice? Still the first set sounds comfortable. Did you notice the little radio inside the old lady's hand? Don't underestimate, how much power do you have when you turn the volume to the end? 0.25W. So I think that the loud volume can't decide the sound quality, just like a amp, although it's only 15-30 watts, but the sound is so wonderful. The fever audio power is large, but it is only 30%, because the low end is the best part of its linearity, and the excess power is the energy reserve. The more the number of car audio speakers, the better? This is not the case. If you like a fever, you will find that the more expensive speakers are just a pair.
And those multi-speakers, the price is lower than a grade is the reason?
It is very difficult to make a speaker with absolutely identical parameters. On an oscilloscope, two or more speakers can increase the sound pressure, but because the parameters are not consistent, some sounds will cancel each other out. Therefore, the speaker is installed too much, and the sound seems to be louder on the surface (not necessarily), but the sound field is actually turbid, and the sound image localization is seriously distorted. Causes the sound quality to deteriorate. Because the music is recorded, it is usually recorded by a double microphone that mimics the left and right ears of the person. So when playing, just two high-quality speakers are enough.
The heavier the bass, the better?
The low-frequency energy is very good. This is a good opportunity to test the power reserve of the amplifier and the control ability of the speaker. The pure bass sounds very clear and very slack. Absolutely not a roar of buzz. In theory, the frequency and distance that a human ear can hear is related to the distance, that is, the length of the half-wave of the sound frequency is equal to the lowest frequency at which you hear the sound. 20 Hz half-wavelength 8.5 meters, 40 half-wavelength 4.25 meters, 50 half-wavelength 3.4 meters, 100 half-wavelength 1.7 meters, that is, if your ear is over 1.7 meters away from the speaker, then you can only hear 100 Hz at least. . The frequency below 100 Hz, I believe you can only hear it outside the car. This is still an ideal situation. If the distance is only 1 meter, what is your lowest frequency? Therefore, when many cars open the subwoofer, the low frequency outside the car is very thick, the frequency is very low, and there is nothing in the car. Only the body can feel the vibration.
Changed the CD player, is the grade higher than the original car's radio?
My car is an old interior. I removed the two rear speakers and only listened to the two small speakers on the front panel. The sound quality is also good, because my car is soundproof. In addition to the static noise, the original car audio is ok. Unbelievable, its high temperature and aging resistance is much stronger than the brand name machine.
Must the wire be matched?
The thickness of the speaker cable is critical. The number of shares is also critical, and current has a collective effect. That is to say, the high-frequency current goes through the surface of the copper wire, and the low-frequency current goes in the middle of the copper wire In order to increase the surface area of ​​the metal wire, the number of shares is large. In order to increase the cross-sectional area, the copper wire is thick. The horn is calculated as 4 ohms, and the transient current can reach 10 amps at high volume. Conservatively speaking, you need at least 2 square wires to get close to meeting the transient requirements. The wire of the original car looks normal, but the metal wire inside is quite thick. It is estimated that there is a square. It is absolutely safe to deal with the original car's speakers. And seeing some of the car's 10,000 yuan audio, the speaker cable is also very thin. Only a few squares. Want to know the level of your own sound, look at the wire in your own heart.
Is the volume loud enough to be a good sound ?
What is a good sound? Everyone's point of view is different. As long as the sound you like is a good sound. The output sound should be high on the side from left to right in the spectrum. Suppose there are two sets of sounds, one set of spectrum amplitude is the same, but the high sound is not enough, the bass is not enough, and the other set of sound is the full band, but the spectrum is clustered. Which one is nice? Still the first set sounds comfortable. Did you notice the little radio inside the old lady's hand? Don't underestimate, how much power do you have when you turn the volume to the end? 0.25W. So I think that the loud volume can't decide the sound quality, just like a amp, although it's only 15-30 watts, but the sound is so wonderful. The fever audio power is large, but it is only 30%, because the low end is the best part of its linearity, and the excess power is the energy reserve. The more the number of car audio speakers, the better? This is not the case. If you like a fever, you will find that the more expensive speakers are just a pair.
And those multi-speakers, the price is lower than a grade is the reason?
It is very difficult to make a speaker with absolutely identical parameters. On an oscilloscope, two or more speakers can increase the sound pressure, but because the parameters are not consistent, some sounds will cancel each other out. Therefore, the speaker is installed too much, and the sound seems to be louder on the surface (not necessarily), but the sound field is actually turbid, and the sound image localization is seriously distorted. Causes the sound quality to deteriorate. Because the music is recorded, it is usually recorded by a double microphone that mimics the left and right ears of the person. So when playing, just two high-quality speakers are enough.
The heavier the bass, the better?
The low-frequency energy is very good. This is a good opportunity to test the power reserve of the amplifier and the control ability of the speaker. The pure bass sounds very clear and very slack. Absolutely not a roar of buzz. In theory, the frequency and distance that a human ear can hear is related to the distance, that is, the length of the half-wave of the sound frequency is equal to the lowest frequency at which you hear the sound. 20 Hz half-wavelength 8.5 meters, 40 half-wavelength 4.25 meters, 50 half-wavelength 3.4 meters, 100 half-wavelength 1.7 meters, that is, if your ear is over 1.7 meters away from the speaker, then you can only hear 100 Hz at least. . The frequency below 100 Hz, I believe you can only hear it outside the car. This is still an ideal situation. If the distance is only 1 meter, what is your lowest frequency? Therefore, when many cars open the subwoofer, the low frequency outside the car is very thick, the frequency is very low, and there is nothing in the car. Only the body can feel the vibration.
Changed the CD player, is the grade higher than the original car's radio?
My car is an old interior. I removed the two rear speakers and only listened to the two small speakers on the front panel. The sound quality is also good, because my car is soundproof. In addition to the static noise, the original car audio is ok. Unbelievable, its high temperature and aging resistance is much stronger than the brand name machine.
Must the wire be matched?
The thickness of the speaker cable is critical. The number of shares is also critical, and current has a collective effect. That is to say, the high-frequency current goes through the surface of the copper wire, and the low-frequency current goes in the middle of the copper wire In order to increase the surface area of ​​the metal wire, the number of shares is large. In order to increase the cross-sectional area, the copper wire is thick. The horn is calculated as 4 ohms, and the transient current can reach 10 amps at high volume. Conservatively speaking, you need at least 2 square wires to get close to meeting the transient requirements. The wire of the original car looks normal, but the metal wire inside is quite thick. It is estimated that there is a square. It is absolutely safe to deal with the original car's speakers. And seeing some of the car's 10,000 yuan audio, the speaker cable is also very thin. Only a few squares. Want to know the level of your own sound, look at the wire in your heart.
Is the volume loud enough to be a good sound ?
What is a good sound? Everyone's point of view is different. As long as the sound you like is a good sound. The output sound should be high on the side from left to right in the spectrum. Suppose there are two sets of sounds, one set of spectrum amplitude is the same, but the high sound is not enough, the bass is not enough, and the other set of sound is the full band, but the spectrum is clustered. Which one is nice? Still the first set sounds comfortable. Did you notice the little radio inside the old lady's hand? Don't underestimate, how much power do you have when you turn the volume to the end? 0.25W. So I think that the loud volume can't decide the sound quality, just like a amp, although it's only 15-30 watts, but the sound is so wonderful. The fever audio power is large, but it is only 30%, because the low end is the best part of its linearity, and the excess power is the energy reserve.
And those multi-speakers, the price is lower than a grade is the reason?
It is very difficult to make a speaker with absolutely identical parameters. On an oscilloscope, two or more speakers can increase the sound pressure, but because the parameters are not consistent, some sounds will cancel each other out. Therefore, the speaker is installed too much, and the sound seems to be louder on the surface (not necessarily), but the sound field is actually turbid, and the sound image localization is seriously distorted. Causes the sound quality to deteriorate. Because the music is recorded, it is usually recorded by a double microphone that mimics the left and right ears of the person. So when playing, just two high-quality speakers are enough.
The heavier the bass, the better?
The low-frequency energy is very good. This is a good opportunity to test the power reserve of the amplifier and the control ability of the speaker. The pure bass sounds very clear and very slack. Absolutely not a roar of buzz. In theory, the frequency and distance that a human ear can hear is related to the distance, that is, the length of the half-wave of the sound frequency is equal to the lowest frequency at which you hear the sound. 20 Hz half-wavelength 8.5 meters, 40 half-wavelength 4.25 meters, 50 half-wavelength 3.4 meters, 100 half-wavelength 1.7 meters, that is, if your ear is over 1.7 meters away from the speaker, then you can only hear 100 Hz at least. . The frequency below 100 Hz, I believe you can only hear it outside the car. This is still an ideal situation. If the distance is only 1 meter, what is your lowest frequency? Therefore, when many cars open the subwoofer, the low frequency outside the car is very thick, the frequency is very low, and there is nothing in the car. Only the body can feel the vibration.
Changed the CD player, is the grade higher than the original car's radio?
My car is an old interior. I removed the two rear speakers and only listened to the two small speakers on the front panel. The sound quality is also good, because my car is soundproof. In addition to the static noise, the original car audio is ok. Unbelievable, its high temperature and aging resistance is much stronger than the brand name machine.
Must the wire be matched?
The thickness of the speaker cable is critical. The number of shares is also critical, and current has a collective effect. That is to say, the high-frequency current goes through the surface of the copper wire, and the low-frequency current goes in the middle of the copper wire In order to increase the surface area of ​​the metal wire, the number of shares is large. In order to increase the cross-sectional area, the copper wire is thick. The horn is calculated as 4 ohms, and the transient current can reach 10 amps at high volume. Conservatively speaking, you need at least 2 square wires to get close to meeting the transient requirements. The wire of the original car looks normal, but the metal wire inside is quite thick. It is estimated that there is a square. It is absolutely safe to deal with the original car's speakers. And seeing some of the car's 10,000 yuan audio, the speaker cable is also very thin. Only a few squares. Want to know the level of your own sound, look at the wire in your heart.
Is the volume loud enough to be a good sound ?
What is a good sound? Everyone's point of view is different. As long as the sound you like is a good sound. The output sound should be high on the side from left to right in the spectrum. Suppose there are two sets of sounds, one set of spectrum amplitude is the same, but the high sound is not enough, the bass is not enough, and the other set of sound is the full band, but the spectrum is clustered. Which one is nice? Still the first set sounds comfortable. Did you notice the little radio inside the old lady's hand? Don't underestimate, how much power do you have when you turn the volume to the end? 0.25W. So I think that the loud volume can't decide the sound quality, just like a amp, although it's only 15-30 watts, but the sound is so wonderful. The fever audio power is large, but it is only 30%, because the low end is the best part of its linearity, and the excess power is the energy reserve. The more the number of car audio speakers, the better? This is not the case. If you like a fever, you will find that the more expensive speakers are just a pair.
And those multi-speakers, the price is lower than a grade is the reason?
It is very difficult to make a speaker with absolutely identical parameters. On an oscilloscope, two or more speakers can increase the sound pressure, but because the parameters are not consistent, some sounds will cancel each other out. Therefore, the speaker is installed too much, and the sound seems to be louder on the surface (not necessarily), but the sound field is actually turbid, and the sound image localization is seriously distorted. Causes the sound quality to deteriorate. Because the music is recorded, it is usually recorded by a double microphone that mimics the left and right ears of the person. So when playing, just two high-quality speakers are enough.
The heavier the bass, the better?
The low-frequency energy is very good. This is a good opportunity to test the power reserve of the amplifier and the control ability of the speaker. The pure bass sounds very clear and very slack. Absolutely not a roar of buzz. In theory, the frequency and distance that a human ear can hear is related to the distance, that is, the length of the half-wave of the sound frequency is equal to the lowest frequency at which you hear the sound. 20 Hz half-wavelength 8.5 meters, 40 half-wavelength 4.25 meters, 50 half-wavelength 3.4 meters, 100 half-wavelength 1.7 meters, that is, if your ear is over 1.7 meters away from the speaker, then you can only hear 100 Hz at least. . The frequency below 100 Hz, I believe you can only hear it outside the car. This is still an ideal situation. If the distance is only 1 meter, what is your lowest frequency? Therefore, when many cars open the subwoofer, the low frequency outside the car is very thick, the frequency is very low, and there is nothing in the car. Only the body can feel the vibration.
Changed the CD player, is the grade higher than the original car's radio?
My car is an old interior. I removed the two rear speakers and only listened to the two small speakers on the front panel. The sound quality is also good, because my car is soundproof. In addition to the static noise, the original car audio is ok. Unbelievable, its high temperature and aging resistance is much stronger than the brand name machine.
Must the wire be matched?
The thickness of the speaker cable is critical. The number of shares is also critical, and current has a collective effect. That is to say, the high-frequency current goes through the surface of the copper wire, and the low-frequency current goes in the middle of the copper wire In order to increase the surface area of ​​the metal wire, the number of shares is large. In order to increase the cross-sectional area, the copper wire is thick. The horn is calculated as 4 ohms, and the transient current can reach 10 amps at high volume. Conservatively speaking, you need at least 2 square wires to get close to meeting the transient requirements. The wire of the original car looks normal, but the metal wire inside is quite thick. It is estimated that there is a square. It is absolutely safe to deal with the original car's speakers. And seeing some of the car's 10,000 yuan audio, the speaker cable is also very thin. Only a few squares. Want to know the level of your own sound, look at the wire in your own heart.
Is the volume loud enough to be a good sound ?
What is a good sound? Everyone's point of view is different. As long as the sound you like is a good sound. The output sound should be high on the side from left to right in the spectrum. Suppose there are two sets of sounds, one set of spectrum amplitude is the same, but the high sound is not enough, the bass is not enough, and the other set of sound is the full band, but the spectrum is clustered. Which one is nice? Still the first set sounds comfortable. Did you notice the little radio inside the old lady's hand? Don't underestimate, how much power do you have when you turn the volume to the end? 0.25W. So I think that the loud volume can't decide the sound quality, just like a amp, although it's only 15-30 watts, but the sound is so wonderful. The fever audio power is large, but it is only 30%, because the low end is the best part of its linearity, and the excess power is the energy reserve. The more the number of car audio speakers, the better? This is not the case. If you like a fever, you will find that the more expensive speakers are just a pair.
And those multi-speakers, the price is lower than a grade is the reason?
It is very difficult to make a speaker with absolutely identical parameters. On an oscilloscope, two or more speakers can increase the sound pressure, but because the parameters are not consistent, some sounds will cancel each other out. Therefore, the speaker is installed too much, and the sound seems to be louder on the surface (not necessarily), but the sound field is actually turbid, and the sound image localization is seriously distorted. Causes the sound quality to deteriorate. Because the music is recorded, it is usually recorded by a double microphone that mimics the left and right ears of the person. So when playing, just two high-quality speakers are enough.
The heavier the bass, the better?
The low-frequency energy is very good. This is a good opportunity to test the power reserve of the amplifier and the control ability of the speaker. The pure bass sounds very clear and very slack. Absolutely not a roar of buzz. In theory, the frequency and distance that a human ear can hear is related to the distance, that is, the length of the half-wave of the sound frequency is equal to the lowest frequency at which you hear the sound. 20 Hz half-wavelength 8.5 meters, 40 half-wavelength 4.25 meters, 50 half-wavelength 3.4 meters, 100 half-wavelength 1.7 meters, that is, if your ear is over 1.7 meters away from the speaker, then you can only hear 100 Hz at least. . The frequency below 100 Hz, I believe you can only hear it outside the car. This is still an ideal situation. If the distance is only 1 meter, what is your lowest frequency? Therefore, when many cars open the subwoofer, the low frequency outside the car is very thick, the frequency is very low, and there is nothing in the car. Only the body can feel the vibration.
Changed the CD player, is the grade higher than the original car's radio?
My car is an old interior. I removed the two rear speakers and only listened to the two small speakers on the front panel. The sound quality is also good, because my car is soundproof. In addition to the static noise, the original car audio is ok. Unbelievable, its high temperature and aging resistance is much stronger than the brand name machine.
Must the wire be matched?
The thickness of the speaker cable is critical. The number of shares is also critical, and current has a collective effect. That is to say, the high-frequency current goes through the surface of the copper wire, and the low-frequency current goes in the middle of the copper wire In order to increase the surface area of ​​the metal wire, the number of shares is large. In order to increase the cross-sectional area, the copper wire is thick. The horn is calculated as 4 ohms, and the transient current can reach 10 amps at high volume. Conservatively speaking, you need at least 2 square wires to get close to meeting the transient requirements. The wire of the original car looks normal, but the metal wire inside is quite thick. It is estimated that there is a square. It is absolutely safe to deal with the original car's speakers. And seeing some of the car's 10,000 yuan audio, the speaker cable is also very thin. Only a few squares. Want to know the level of your own sound, look at the wire in your heart.
Is the volume loud enough to be a good sound ?
What is a good sound? Everyone's point of view is different. As long as the sound you like is a good sound. The output sound should be high on the side from left to right in the spectrum. Suppose there are two sets of sounds, one set of spectrum amplitude is the same, but the high sound is not enough, the bass is not enough, and the other set of sound is the full band, but the spectrum is clustered. Which one is nice? Still the first set sounds comfortable. Did you notice the little radio inside the old lady's hand? Don't underestimate, how much power do you have when you turn the volume to the end? 0.25W. So I think that the loud volume can't decide the sound quality, just like a amp, although it's only 15-30 watts, but the sound is so wonderful. The fever audio power is large, but it is only 30%, because the low end is the best part of its linearity, and the excess power is the energy reserve.
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