Basically a mobileĀ audio amplifier, a car ‘amp’ is a term used to refer to a dedicated electronic amplifier separated from the other components of the system.Though most head units have an amplifier, some do not, or lack the desired power or additional features . External amplification is available and most often used when existing amplification is insufficient. External amplifiers can be mounted in a different part of the car than the “head unit”; in many cases, an additional amp is mounted in the trunk.
This car amplifier is great for price! the subs sound really good with this amplifier! you would recommend this amplifier to anyone who wants a good hit in your car for a very small price tag!

