As powerful as the built-in audio system in your car is, it is often possible to achieve perfect surround sound only with the help of a car amplifier. The main function of this device is to convert a low-level signal to a high-level one before feeding it to the speaker. It seems to be nothing complicated, however, automotive amplifiers differ not only in brands and manufacturers, but also in the number of amplification channels, power, and, therefore, cost.
What kind of automobile amplifiers are there?
First of all, it's worth understanding the classes of these devices. There are two of them:
- “AB” amplifiers are very powerful, reliable, and durable devices. The only problem is their low efficiency. This means that if you apply 100 watts to the amplifier, then only 50-60 watts will reach the amplifiers are rarely seen in cars. In addition to the fact that these are fairly large devices and there is not always a place for them in the car interior, they are also prone to overheating if they work in poorly ventilated spaces.
- “D” is a digital amplifier. Unlike class AB devices, they do not take up much space. They also have a fairly high efficiency (about 90%), so they do not overheat and give out a rather powerful sound.
What is best to buy is up to you. When choosing between amplifiers of these classes, consider first of all the dimensions of your car and the result you want to achieve. Class AB devices will give you amazing quality and depth of sound, but they are unlikely to help you build a very loud sound system in your car. On the other hand, compact digital amplifiers "D" will produce a much more powerful and louder sound, although it may not be as deep and high quality.
Another important difference between amplifiers is the number of channels. The more there are the more devices you can connect to the amplifier at the same time. Single-channel amplifiers are called monoblocks, they are designed to connect subwoofers. A pair of speakers can already be connected to two-channel amplifiers. But most two-channel amplifiers can also operate in bridged mode.
With a four-channel device, everything is simple. This double two-channel amplifier, that is, you can connect four speakers to it, or 2 speakers and a subwoofer. In rare cases, two subwoofers are connected, but we do not recommend doing this. The amplifier will get very hot and in the future, it can be worn out.
Why is it worth buying an amplifier in our online shop?
We are actively working on expanding the range and can offer you a large selection of amplifiers of proven brands at a low price. Cheap amplifiers on our website are the result of our direct connection with manufacturers and the desire to make our customers the most advantageous offer.
Our regular customers, who have made orders with us on Amazon, know how highly we value the trust of our clients. Our customer service works around the clock and is ready to quickly find a way out of any situation. You can count on our support in matters of exchange and return of goods, the establishment of fast delivery.
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