used to play the high end of the sound spectrum. Due to the nature of the speaker, either an inline capacitor or a crossover is used to filter the sound out to ensure that only the frequencies that the tweeter is designed to play are sent to the tweeter. The crossover may also aid in reducing damage to the tweeter, as well as increasing efficiency of the speaker. With my car, I chose to install a separate pair of JBL GTO-18T tweeters that are running directly of the head unit. This is purely to aid my pursuit to produce a special sound in the car as opposed to just sound coming directly from the speakers.
Midrange speaker
The midrange is a vital part of a car audio system. It is in theory possible to run a car audio system solely of midrange speakers however for someone wishing to recreate sound at a high level, it is unheard of. The midrange speakers come in a variety of sizes to fit the different door panels. Unlike subwoofers for example, midrange speakers are able to run directly off the head unit however it is common to see that if the head unit is turned too high, then distortion can be heard (clipping). This is why many people choose to add an amplifier to amplify the signal sent to the midrange speakers so that at high volumes, a cleaner signal is being sent to the speakers. Again some will choose to use a crossover system to limit certain frequencies to be reproduced by the midrange speaker. There are two types of midrange speaker, component and coaxial. The difference between component and coaxial is design. With a pair of component speakers, the tweeter is separate to the main driver whereas with a coaxial speaker, the design is of an all-in-one nature. The difference is in the type of sound produced. As coaxial speakers are all in one, the sound comes from one location, however with component speakers, the tweeter is separate thus it is able to achieve a more spatial sound. Due to the benefits offered with a set of component speakers, in my car, I have chosen to use one pair of JBL component speakers to act as the ‘front speakers’ as well as a pair of JBL coaxial speakers as ‘rear speakers’ even though they both have been installed in the door. The reason for this is that my car, out of the factory only has 2 speakers, one in each door. This left me with the problem of how I was going to achieve a spatial sound. To go about this, ideally I needed to have another pair of speakers acting as the ‘rear’ speakers. This is why I had chosen to use a set of coaxial speakers for the rear speakers and a set of component speakers for the ‘front’ speakers. The idea of this would be to achieve a surround sound from the system while inside the car, and given the conditions I had to work with, I’m pretty happy with the turnout of the overall system.
Mid bass
Mid bass drivers produce frequencies between the subwoofer and the midrange speakers. Some people argue that they are not a vital part of a system while others swear b
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6x9 speakers
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