2 Ohm vs 4 Ohm Speakers: Which Is Better?

Everybody loves a pair of speakers that would sound amazing and would allow you to feel the music in every corner of your house.
You already know that there are many speakers that you can find in the market, but still, there are some “speaker’s things” that may confuse you in some way and make you doubt whenever it comes to choosing them.

There are speakers that come with different impedances, for example 2 ohms and 4 ohms. What are they? What are the differences between them? What are the main things that should be known?

In order to answer the questions that I mentioned above and to find more information about 2 ohm and 4-ohm speakers, you should stick until the end of this article. Here, I will explain to you everything that should be known!

Without further ado, let us get straight to the point and start the battle “2 Ohm vs. 4 Ohm Speakers”!

What is Speaker Impedance

Just by the main title of this article, some people may have questions of every kind, and one of those is what impedance means and what does it to a speaker, right? Well, when I first started in the “world of audio” I had my questions too!

Anyways, the impedance in speakers is quite easy to be understood even though you may find many definitions on the world wide web. Impedance in speakers is a measurement of how much the speaker can resist the current of power that may come from any other device that it is connected to, and the main example would be the power of the current that it consumes from the receiver.

The impedance is measured in ohms and sometimes you can find its symbol which is Ω.

What is current and what does it do in a speaker

Above I mentioned the current that the speakers use, and here I would like to explain in very simple words what it is and what it does.

Speakers include many things that need to be in contact or connected to one another in order to perform. When the current flow through the coils of the speakers, it creates a force, and it moves the coil and the cone, and basically, by that, it delivers the sound that you want to hear.

2 Ohm vs 4 Ohm Speakers – Which is Better?

Right now, the time has come to tell you guys which one is better, 2-ohm speakers or 4-ohm speakers! I would like to divide this section into some parts so that it can be clearer for you in order to understand.

Resistance

Considering the impedance definition that I mentioned above, impedance is basically resistance, right? When it comes to 2-ohm and 4-ohm speakers the resistance of the speakers is the main difference.

Based on the numbers, 2 and 4, it is basic information if I say that a 2-ohm speaker has less resistance than a 4 ohm, speaker, and in this case, we have a winner meaning that a 4-ohm speaker does an amazing job when it comes to the resistance part and it is definitely more resistant than a 2-ohm speaker.

Durability

From resistance, it is the durability which is one of the main things that should be mentioned when it comes to the comparison between these two types of speakers.

A 4-ohm speaker is much more durable than a 2-ohm speaker because it is all based on the resistance part that I mentioned above. 4-ohm speakers are known to even last more than 2-ohm speakers, and that’s basically better. Using a more resistant and more durable speaker would definitely be better for you.

Sound Quality

Even though the numbers are not quite different from one another, they bring a massive difference in the sound quality part.

When we use a 2-ohm speaker we allow more power current to pass within it, and that means that it needs more power. The sound that comes out of a 2-ohm speaker is quite loud, and as a general form the sound comes out clearly enough for those that want louder sound. Anyways, what should be mentioned here is that 2-ohm speakers let you adjust fine-tuning and they have many options within.

When we deal with 4-ohm speakers, the power consumption is lower because the power is within it. Now if you are a loud volume of music lover, you should know that here we don’t have the loudest music that you have ever listened to, but we have a definite clearer sound and are way more balanced.

Expense

As the last thing to mention I let the difference in price tags and the expenses that you will have when choosing a type of speaker, in this case, a 2-ohm and a 4-ohm speaker.

Interestingly enough, 2-ohm speakers come at a higher price than 4-ohm speakers. Many experts in the field of sound and speakers say that it is because of the options that they have and the louder sound music that they provide people with. I think the same! We all know how much people love super loud music wherever they are.

However, those people that want speakers for their rooms and don’t want too much loudness (which may bother some), and want to listen to everything super-clearly have the 4-ohm speakers that are a little bit cheaper and are considered budget speakers.

Car Speakers

Another point I want to make is about car speakers.

Although many are 2 ohms, car speakers have typically been 4 ohms in impedance. So while 8 ohm speaker impedance is typically utilized for home and theater applications, 4 ohm is a standard impedance that is frequently used in car speakers.

You won’t need to worry as much about your car amplifier if you choose a 4 ohm speaker. It won’t affect the amplifier in any way or the voice coil of the speakers, so you can be fairly confident in that.

However, using an 8 ohm speaker in your car is a bit excessive in terms of speaker impedance and car speakers in general.

You might want to think about 2-ohm speakers if you want the loudest possible sound system for your car. Despite requiring greater electricity.

A 2 ohm speaker has a much lower electrical resistance than a 4 ohm speaker which helps on producing a louder sound.

Final Words

Coming to the end of this article, I, personally, cannot really decide whether there is a winner or not. It is surprising enough how the differences between these two types of speakers.

Considering the parts that I compared 2-ohm and 4-ohm speakers such as the resistance, durability, performance, and cost, I would like to mention that even though there are different things mentioned in order to compare them, it doesn’t mean that whenever I say the first one is better and the second one isn’t. You should know that both these types of speakers are great in every kind of field.

However, if we check in detail, you will find out that 4-ohm speakers are indeed better than the 2-ohm speakers, but again, everything is based on your preferences!

Further Reading

You guys probably understood how important impedance is, and it is the main thing that should be known when it comes to connectivity. However, I would like to mention something else! I would advise you guys to check out some other articles that I have already written, for example, you may want to check out the differences between 80ohm and 250ohm, or while we are here, you can also find a comparison between 4ohm and 8ohm speakers.

Another thing that I would like to add is some great high impedance headphones, of course, if you are searching for them. In case your concern is more related to the headphones’ drivers, then you can find the best 50mm driver headphones on the market!