4 500W8 ohm single 15 audio with how many power amplifiers

The power amplifier power should be greater than the speaker power, but not too much. In general applications, the non-distortion rate of the power amplifier should be about twice the rated power of the speaker; In large dynamic situations, it should be about double. Referring to this standard for configuration, since it can ensure that the amplifier is placed in the best state to work, and can ensure the safety of the speaker, even for inexperienced operators, as long as there is no serious mistake in operation or improper adjustment of the pre-amp peripheral equipment, the speaker and the amplifier can work in a stable state.

The speaker is marked as rated 500W, so the peak domestic is generally 900W to 1000W; Imports are much higher; It can reach 2000W;

Power amplifier: 4 ohms, 180w*2;This amplifier has very little power; The peak 1500w you said is impossible in my opinion; When the speaker impedance is 2 ohms; The amplifier bridging is not that high;

And you've experimented with pushing double fifteen boxes; said that it can be pushed; There's nothing out of the ordinary; No matter how big the speaker is, you can push it; But the sound pressure level you hear; It can only be the sound pressure level when the amplifier exerts peak power; But it's not possible to get the best performance out of the case;

Your current power amplifier is 4 ohms 180w*2;Then when pushing a loudspeaker with a rated impedance of 8 ohms; The power is only 8 ohms 100w*2;

Here are the other modifications I've seen made; Because I was very angry; There are a lot of people who don't know how to pretend to understand;

Author: donghayuan speaker does not mark the peak power,500W is estimated to have a peak value between 3000--3500W。

It's farting ...

Generally, the rated power of the power amplifier is 60-80% of the rated power of the speaker, and the loudspeaker is easy to burn out.

It's even more of a fart ... The power is small, and it is easier to burn the voice coil; Especially the treble; Educate Ha you here; The power of the amplifier is too small; The sound pressure level is not enough; The user increases the level input of the power amplifier; That is, to overload the amplifier; At this point, the sound is distorted; The voice coil is also heating up; If it continues to be so; Eventually, it will burn down;

To be on the safe side, don't turn the volume up to the maximum 3 4 on the road.

What is the concept of three-quarters? Why not explain professionally what level of power amplifier is appropriate; Re-educate Ha you; professional audio systems; Some amplifier back panels have adjustable level inputs; Like what:; Here are the standard level inputs; And when it comes to it, it is the highest level that can be accepted; That is, the peak power of the power amplifier; That is, the output of the power amplifier without distortion;

At least 650W pure amplifier, one amplifier with 2 boxes.

8 ohms output 120W amplifier, theoretically under 4 ohm loadOutput powerIt's 240w. No problem, you can match it.

If it is used in a home environment, such as a living room, listen to ** and the like, a 120 watt 8 amplifier with a nominal 100 watt and an impedance 4 speaker is no problem. If it is a professional sound reinforcement system, you should be careful, and you should ask a professional to match it.

Introduction

In a home environment, the power of more than ten watt-hours is already very loud. Rated power.

120 watt 8 power amplifier, push the manufacturer to identify 100 watt speakers, theoretically there is a danger of burning the speaker unit, but listen to the ** hidden branch when using basically the power is about ten watts, the user will also control the volume of the stove laugh at the appropriate loudness.

So don't worry. The HIFI system is not used to calculate the parameters, and mainly relies on experience.

Karaoke system、Professional sound reinforcement system,It is necessary to pay great attention to the excessive power burned unit,The dynamic power of live singing is very amazing,The matching of power amplifier and speaker、The tuning of the system should be provided by professionals。

Summary. 15-inch speaker, rated power 500 watts, 8 ohms, two, how much power amplifier to drive?

Hello dear, a 500W speaker needs an amplifier of more than 500W (with the same impedance). However, in order to obtain good sound quality, the power amplifier should leave some reserve power, so it is more appropriate to use a 600-750W power amplifier for 500W speakers (the same impedance), and be careful not to turn the volume on too much when using.

In order to obtain good sound quality, the power amplifier should leave some reserve power, it is recommended to have 8 ohms and 500W speakers, and it is better to match 600W-750W and 8 ohm power amplifiers. Hope it helps.

15-inch speaker, rated power 500 watts, 8 ohms, two, how much power amplifier to drive?

15-inch speaker, rated power 500 watts, 8 ohms, two, how much power amplifier to drive? Hello dear, a 500W speaker needs an amplifier of more than 500W (with the same impedance). However, in order to obtain good sound quality, the power amplifier should leave some reserve power, so it is more appropriate to use a 600-750W power amplifier for 500W speakers (the same impedance), and be careful not to turn the volume on too much when using.

In order to obtain good sound quality, the power amplifier should leave some reserve power, it is recommended to have 8 ohms and 500W speakers, and it is better to match 600W-750W and 8 ohm power amplifiers. Hope it helps.

With a 2000-watt power amplifier, will the speaker burn out?

With a 2000-watt power amplifier, will the speaker burn out? Hello dear, yes. The output power of the speaker amplifier is greater than the carrying power of the speaker, and the speaker will burn out, otherwise the thrust of the speaker is insufficient, and the effect is not good.

The nominal power is the normal working state of the machine, and it is usually to give the system spare force halfway, and the performance is the best, and the full power will not burn the machine. The output power of the power amplifier is determined according to the use environment, and the bigger the better. The power of the amplifier is twice that of the speaker, and the volume is not the maximum, which is conducive to the performance of the speaker.

Ask about custom messages].

A pair of single 15-inch speakers have a power of 800 watts, and the 8 ohm speakers should be equipped with 1000W*2 8 ohm amplifiers.

It stands to reason that the power required for the amplifier should be twice the power of the speaker. But in actual use, the power of the amplifier is generally times the power of the speaker, which is done to save the budget, because the power amplifier with high power will be higher, and for some non-professional operators, this reduces the difficulty of control, and the equipment is not easy to be burned.

Dear, hello, speaker size has nothing to do with power. Whether it is an eight-inch or ten-inch speaker, it mainly depends on what the rated power of the speaker is (there is a mark behind the speaker), if the rated power is 8 ohms 50W, it can withstand 50W power for a long time, and it can also withstand 100W power for a short time; That is, the rated power of the horn is 50W, and it can be equipped with a power amplifier with an output power of 100W. The power of the woofer is best about half of the power amplifier power, because the best sound state of the horn is about 70% power.

If the speaker power is equal to the power amplifier power (100W power amplifier with 100W speaker), 70W power is needed to listen to the best effect, and the 2*70W power output is not only too loud, but also the distortion is relatively large, which does not meet the HIFI (high fidelity) requirements. Therefore, the configuration with relatively high requirements for sound quality requires that the output power is greater than about half of the power of the woofer, and the volume must also be controlled below 1 3 of the power amplifier power to ensure the sound quality of HiFi. Hope mine is helpful to you.

Theoretically, the power amplifier should be twice the power of the speaker. However, in actual use, the power amplifier power is generally times the power of the speaker, so as to save the budget, after all, the power amplifier with high power will be high, and the second is to reduce the difficulty of control for some non-professional operators, and it is not easy to burn the equipment.

Generally, it is equipped with 1000w*2 8 ohm power amplifier.

Summary. Dear users, for 8 ohms, 500 watts of audio, if you want to use with the power amplifier, it is recommended that you choose a power amplifier with a power of 1000 watts, so that you can better play the effect of the audio. At the same time, you also need to pay attention to the impedance matching of the power amplifier to ensure that the output impedance of the power amplifier matches the input impedance of the speaker, so as not to damage the equipment.

In addition, you can also consider choosing a well-known power amplifier with clear sound and stable power to get better sound quality. Finally, it is recommended that you consult a professional or audition before purchasing to ensure that the amplifier you choose can meet your needs.

8 ohms, 500 watts of audio, what kind of amplifier should the two be equipped with.

Dear users, for 8 ohms, 500 watts of audio, if you want to use with the power amplifier, it is recommended that you choose a power amplifier with a power of 1000 watts, so that you can better play the sound effect. At the same time, you also need to pay attention to the impedance matching of the power amplifier to ensure that the output impedance of the power amplifier matches the input impedance of the speaker, so as not to damage the equipment. In addition, you can also consider choosing a well-known power amplifier with clear sound and stable power to get better sound quality.

Finally, it is recommended that you consult a professional or audition before purchasing to ensure that the amplifier you choose can meet your needs.

Mine is two card pack speakers.

Hello, for your two 8 ohm, 500 watt speakers, it is best to choose a power amplifier with a power of more than 1000 watts to work with. In this way, you can give full play to the performance of the speaker and get better sound quality and volume effects. When selecting an amplifier, you also need to pay attention to the impedance matching of the amplifier to ensure that the output impedance of the amplifier matches the impedance of the speaker, so as not to damage the speaker or the amplifier.

In addition, you also need to consider the brand, model, sound quality and other factors of the power amplifier to choose the right product for you. It is recommended that you consult with a professional audio technician or sales staff to choose the right after-cracking amplifier according to your needs and budget.

How big is a pair of 400w 8 ohm speakers with a power amplifier.

A pair of 400W 8 ohm speakers need to be equipped with at least 400W amplifiers to perform at their best. However, it should be noted that the output power of the amplifier should not be too large, otherwise it is easy to damage the speaker. It is recommended to choose an amplifier with a power slightly greater than the rated power of the speaker, such as a 500W or 600W amplifier.

At the same time, it is also necessary to pay attention to the impedance matching and bleeding of the power amplifier to ensure that the output of the power amplifier is matched with the impedance of the speaker to avoid damage to the speaker or the power amplifier.