Qualities of a Good Car Audio Receiver
The deck or the head unit should be the point to start with when thinking about getting a car stereo. Since it is this part where you will directly interact with from behind the wheel, it is important for cars today. This is also often called the receiver or the head unit. Choosing a receiver also involves look at plug-in sources, features, and the expandability of the rest of your car audio.
After the audio is received from an audio source it then gets to the preamp. When sound adjustments have to be made then it is here where they are made. Controls ranging from simple volume, balance, fader, source selection and tone adjustments, to sophisticated crossovers, equalizer and time corrections, are all included in the preamp section.
Next it goes to the amplifier. Before sounds are sent out to the speaker they are boosted from small audio signal coming from the preamp section into a larger audio signal.
Why People Think Systems Are A Good Idea
Since speakers play a critical part to the whole audio experience we will discuss what you should look for when choosing one.
What Do You Know About Systems
The most important item to look for are the audio sources that you most often use. There are many complex functions that today’s car stereo can perform compared to the older versions but one common reason why it is good to get a new stereo is so that you can expand your system’s music playback and other capabilities. Advanced capabilities from MPs/WMA/AAC playback, iPod or Android support, Satellite Radio, HD radio reception, DVD playback, Bluetooth connectivity, GPS navigation or Pandora support are just some of the things offered by aftermarket stereo. This delivers sound that is cleaner, richer, and more detailed.
One other reason why you need to be careful in choosing a receiver is to have other advanced features found in new stereos. Full color animated displays, customizable color schemes, touch screen monitors, and precision sound control like digital time correction are all included in the advanced features that are found in new stereos. This processing circuit found in some receivers compensate for the uneven distances between left and right car speakers and listeners’ ears. It delays signal from the closest speaker, so that all the sound arrives at your off-center listening position at the same time to make one get a more accurate, lifelike stereo image. There is another advanced feature which is the parametric equalization which allows you to adjust the volume level of a frequency or range of frequencies within an audio signal.
The third aspect that you ought to look for when choosing a receiver is its auxiliary inputs or its expandability. This includes USB connections, and audio/video outputs that will allow you to expand your system by connecting portable music players, rear seat screens, external amplifiers, and powered subwoofers.
You should also consider putting security features in your car stereo like detachable face plates and security codes so that they are protected from thieves.