Car Stereo Amplifier

Most people starting to upgrade their vehicle's sound system will first consider adding a good quality car stereo amplifier.

Adding the correct amplifier will definitely improve the sound of any car audio system. A stereo car amplifier means the amplifier has two channels of power. A stereo amplifier can be used in several ways and often makes it a good choice. While many speakers can be powered directly by car audio source units, the addition of a decent quality power amplifier will add new life to your sound system. Most associate power amplifiers with loud music but in reality, the addition of an amplifier brings new life and definition to your car speakers.

The addition of a car stereo amplifier will provide clean power direct to your speakers. With proper setup you can ensure providing the proper amount of power to your car speakers. This is especially important if you have better quality, aftermarket speakers or components. If you have spent money on top quality car audio speakers you should invest in a power amplifier because this will ensure peak performance of your investment.

Generally speaking, the first step to selecting the correct car stereo amplifier is to check the specifics of your speaker system. You want to match the recommended power rating of the amplifier to your specific speakers. Match the power output to the recommended power provided for the speakers at the correct resistance or OHM rating. After determining the power requirement of your speakers, start looking at various brands of amplifiers. Needless to say, there are several bargain brands of amps on the market as well as famous high end names. Some of the best known names in stereo car amplifiers are Pyle, Boss, Pioneer, Alpine, JBL, Infinity, Kicker, Rockford Fosgate, MTX, Hifonics and Kenwood just to mention a few. Once you narrow your search for a specific brand, you'll want to get an amplifier with the highest power rating possible without overpowering your speakers. Of course the power can always be controlled during the amplifier setup.

Be sure to install your amplifier using good quality speaker and power wires. Installation of a car audio amplifier is not rocket science and anyone can do a proper job if they follow the instructions carefully. A mistake some make is using poor quality installation components and wiring to save money. This only dampens your power and can really cause a new sound system to be disappointing.

A stereo amplifier can be used to power a subwoofer if it can be bridged or even in its 2-channel setup if you have two subwoofers.  Instead of a stereo or multi channel amplifier, a mono amplifier is usually a better choice for powering a subwoofer or multiple subwoofers.  Mono amplifiers are specifically designed for low-frequency reproduction.  In fact, class D amplifiers require less current and will run more efficiently then conventional amps.