Everybody likes a different kind of music. Some people like loud and rock music, while others may like soft melodies and country music. The requirement of amplifier also depends upon the kind of car and the type of speakers in the car. You cannot buy an amplifier depending upon the kind used by another person.
There are many websites, which have enough information about amplifiers and compatible speakers etc., that can help you to choose the right one for your car and the kind of music you intend to play. The thing is your friends change and the family expands, and with them the kind of music you listen to may also change. So it makes sense to buy an amplifier with a long term use in mind. This website and seller, compare car amps, has extraordinary reviews and details of all kinds of amplifiers and audio systems for cars. This helps people to understand the basic difference and then choose a good system.
Number of channels, and power are two important components that we already know of. The more speakers and woofers you plan to install in the car, the more powerful should be the amp. In fact, it should have more power than what you intend to use it for. It should be installed in a safe space, like below a seat, in the boot or behind the back seat. It should also have some uncluttered space around it so that adequate air flow is there. All the fuses and connecting wires should be of accurate dimensions and sizes. The amplifier, if not used correctly has a tendency to become hot and this is something dangerous in a car. It may lead to some negative impact on the other parts.
You must keep all the important aspects while buying a good amplifier for your car. You can even ask for expert guidance or follow the blogs on the website mentioned here. The ultimate aim is to enjoy the music as much as you can and comfortably without harming the parts. Go ahead and enjoy superior quality of music with a good amplifier in your car.