Of edge-driven textile tweeters. The tweeters weigh 2.3 lbs. and are made from premium materials like cotton, linen, wool, silk, polyester, nylon, polypropylene, etc. They have been tested to ensure that they do not affect the environment. Notably, this is the first time a tweeter has been used in a car.
KICKER KS Series 3.5-Inch Coaxial Speakers are designed to deliver high-quality sound at an affordable price point. The speakers have a built-in amplifier, which allows them to play louder music without distortion. They feature a silk dome tweeter and come with a black rubber surround. The speaker’s weight is less than 1 kg while the volume is low. The drivers of these cars can also enjoy the sound quality. Notably, this is the first time in history that coaxial speakers were used.
‘U-treated foam Surround’ for longevity when mounted in Sun A soaked dash. The dash is made of polyurethane and has been treated with UV-treated foam to ensure that it doesn’t get damaged by sunlight. The dash can be used as a temporary cover or permanent cover. It comes with a lifetime warranty.
Before you buy speakers for your car, you need to get acquainted with their features. Bruce Palmer, the founder of auto-toolbox.com, told us how to choose speakers. He drew attention to the following points:
The wideband ones are cheaper, but they have a small speaker and you can't expect loud music from them. Such audio system can already be built into budget cars. Coaxial speakers are a better option, they are suitable for large cars - trucks, minivans and minibuses. Component speakers best reproduce all frequencies, but are the most difficult to install.
When choosing speakers for your car, you should be guided primarily by the sound pressure index (or sensitivity): the higher it is, the better the sound will be. It can be measured by supplying 1 watt at a distance of 1 meter. If this process is not prescribed in the instructions of the speakers, it is likely that the sensitivity indicated on the package will be invalid.
It is better to give preference to speakers whose cone is made of paper, as they provide a detailed sound due to the quality of the internal damping. It is better if the outer diaphragm suspension is made of rubber - it will allow to maintain the linearity of the sound in the range and have a positive effect on the resonance frequency.
The size of the speakers in the car - the standard that determines the size of the speakers for the car. It is specified in the model description and even in the name. The most common are round car speakers 10 cm (4 inches), 13 cm (5.25 inches), 16.5 cm (6.5 inches) and oval 15×23 cm (6×9 inches). It should be added that the model should also fit the size of the space allotted in the car for the speakers - here we should focus on the outside diameter of the speaker.
There is a nominal and maximum power speakers. With the first, the speaker works as long as possible and does not distort the sound. The second indicator is the maximum sound in a short time. The higher the figures, the richer and louder the speaker will work. The power of the speaker must match the power of the radio, otherwise you will need an amplifier. It is better to focus on the rated power. It is better that it does not differ more than three times with the maximum power of the speaker system - for example, the rated power - 50W, maximum - 150W.
This is a parameter that shows the electrical resistance across the AC current. Amplifier and speakers must match impedance in order to work long and safely. Typically, the impedance is 2, 3, 4, 6, 8, or 16 ohms. From 4 to 8 is the most common for car speakers.
When installing speakers in the door you need quality vibration and noise isolation. If you install the speakers in the back of the car, you need to leave a small distance between it and the subwoofer. Mid-basses are better placed in the rear doors, the subwoofer in the trunk. The midrange speakers and tweeters - in the front of the car.
- When choosing between coaxial and component speakers, it is better to give preference to the latter, since they are characterized by high sound quality due to the fact that the speakers with different frequencies are located in different places. Coaxial speakers are cheaper and easier to install, but the more they have bands, the higher the tonality of the sound, which is not very pleasant and good for the ear.
Bruce Palmer and I'm the founder of website and certified automotive electrical technician.
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