car speakersChoosing car speakers can turn into a major headache, as even the devices of the same series can have multitudes of speakers of different sizes. The size of the speakers directly influences the characteristics of the sound – its clarity and the depth of the bass. When choosing car speakers, first and foremost decide for yourself how much money you are willing to invest. Ask yourself what is more important: the space in the cabin or the quality of the resulting output sound. Learn what selection criteria to follow when choosing the size of the speakers, the design type and the corresponding characteristics.

Front speakers should not have a diameter bigger than 6.5 inches. This size will typically allow to get a good sound quality and deep bass. In most cases, this size of car speakers fits perfectly, but there could be exceptions when the regular installation space is smaller. But this problem is easily solved in a specialized service center. Another important feature, which is often neglected, is a significant difference between models of the same series. Thus, as a rule, the price may not be significantly higher than that of the “normal” model, but the quality of sound will be drastically different, so keep this in mind.

Another type of speakers is slightly enlarged and has a diameter of 8 inches. This is an ideal size for the three-component speaker systems. Due to their huge size they perform the role of a specialized unit for reproducing mid-range frequencies. But because of the large size some difficulties may arise in the process of installation in the front doors of the car. Occasionally this type of car speakers can be installed in two-component systems. But in this case the playback quality of mid-range frequencies will be quite mediocre. Also, it is best to use 8-inch speakers without a subwoofer, as it is simply not needed, but try it for yourselves first.

Car speakers with a diameter of 5.25 inches are perfect for a surround sound reinforcement. In the case of limited space in the cabin they can be used as a front-end audio system. Oval type of speakers in coaxial systems are usually intended for installation in the rear shelf. Their standard size is 6×9 inches. This solution allows for a much deeper bass sound. The disadvantages of oval speakers are purely mechanical, such as, an imbalanced diffuser and coaxial parts.

Quite often you can find advertisements of small 2.5 inch speakers. But this type of car speakers has a very low quality sound reproduction that particularly affects bass. Therefore, it is desirable to equip the speaker system in the passenger compartment with more bass support. This can be a standard mid-bass woofer or speakers installed in the front part of the cabin.

It is natural that small-sized speakers are much cheaper in comparison to others. But if you want to build high-quality sound system in your car this kind of decision isn’t justified because by buying additional mid-bass speakers the total price of the audio system will be significantly higher. The good alternative may become a conventional three-component sound system with built-in dedicated speaker for reproducing mid-range frequencies. This speaker system is compact in size and easy to install in the rear of the cabin.

Nobody likes it when the fuel prices are revised because the revision is more often an increase in the price. There is probably nothing we can do about this, and so the only way to cushion ourselves from the high prices is to increase the fuel efficiency of our cars. If you are having difficulties keeping up with the high fuel prices like most of us, then the following four tips will help improve your vehicle’s fuel efficiency.

car fuel meter

1. Inflate the tires properly

Perhaps this is the single most important thing that you should do to increase fuel efficiency. If you properly inflate your tires, you will be able to increase fuel efficiency by up to 3%. If your car has quality tires they might go for moths without showing signs of deflation but whether it is evident or not they lose up to 1 PSI every month. Check your tires regularly and ensure that they are perfectly inflated.

2. Never leave the engine idle

If you live in a big city, then you are likely to get stuck in a traffic jam regularly. When this happens, you should always turn off the engine and only switch it on when the cars start moving. When the engine is running, it will be consuming some fuel while the car is taking you nowhere which is not economical. Some people may argue that the burst of fuel used to start the car is more than what is lost when the engine is idle, but this couldn’t be further from the truth.

3. Avoid unnecessary acceleration and braking

As a driver, it is important to calculate the distance between your car and other cars on the road to avoid unnecessary acceleration and braking. If you are able to eliminate this bad driving habits, you will also be able to make your car more fuel efficient. Fuel efficiency is not always about saving a couple of gallons at once but even saving little fuel on many occasions will increase your vehicle’s fuel efficiency.

4. Slow down, you will still get there

Did you know that when you are driving at 70 MPH your car uses 25% more fuel than when you are driving at 55 MPH. This is according to reliable data from the government, and so a further increase in speed will only lead to more fuel consumption. Speed is not only unnecessary most of the time, but it is also very dangerous. Slow down to increase fuel efficiency and to make sure that you get to your destination in one piece.

As a motorist, you do not have a say in the price of fuel but you can choose how the prices affect you by making your car more fuel efficient. Follow the above simple tips and you will be happy with the outcome.