A 4 channel amp powers either four speakers or two front speakers and a sub with two channels bridged.
4 door speakers 2 channel amp.
You could use a very compact class d 2 or 4 channel amp for the rear speakers for example.
The main purpose of a 2 channel amp is to power one or two subwoofers.
Before turning on your system make sure your amplifier s gains are set to their minimums their high and low pass filters are off set.
This is how i d tune it up.
Lorenzo is back and is going to show you how to wire your speakers and subwoofers to your amplifier.
However it is possible to wire a 4 channel amp to 4 speakers and a sub.
There are two ways to wire four speakers to a two channel amplifier.
If it were me for the best sound quality and ability to adjust the sound i d go with option 2.
In reality this is just two sets of series speakers.
If more than 2 speakers are connected in parallel so long as they are all the same impedance then the net impedance of the load is equal to the impedance of the one speaker divided by the total number of speakers.
Hence once you connect all the four speakers to a 2 channel amplifier you can push all the speakers to their threshold limits without the fear of getting them overloaded at the same time.
Three 8 ohm speakers in parallel the impedance is 8 3 or 2 667 ohms.
However they re intended for use with 4 speakers or 2 speakers and a sub not both.
In series or in parallel.
How to wire four speakers to a 2 channel amp by andrew wilson as many speakers as your amplifier can handle can be wired together.
I ve put together some really detailed information to help make this as painless and inexpensive as possible.
Adding a 4 channel amp to your car stereo system two channels to run the front speakers and two channels to run the rear speakers not only raises the sound level but also greatly increases the sound quality of your music.
4 channel amps are great and have a lot of flexibility for the most part.
The main purpose of a 2 channel amp is to power one or two subwoofers.
Lorenzo shows you how to wire your speakers to your factory wiring harness being powered by the head unit s amplifier or an aftermarket kenwood amplifier.
The answer to this is the 4 speaker and 2 channel amp configuration which has become quite famous these days.