The main purpose of a 2 channel amp is to power one or two subwoofers.
4 door speakers 2 channel amp.
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.
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.
You could use a very compact class d 2 or 4 channel amp for the rear speakers for example.
My advice would be if you re strongly considering using the tweeters with the factory wiring try that temporarily to see what you think.
I ve put together some really detailed information to help make this as painless and inexpensive as possible.
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.
In reality this is just two sets of series speakers.
In series or in parallel.
A 4 channel amp powers either four speakers or two front speakers and a sub with two channels bridged.
There are two ways to wire four speakers to a two channel amplifier.
Lorenzo is back and is going to show you how to wire your speakers and subwoofers to your amplifier.
If it were me for the best sound quality and ability to adjust the sound i d go with option 2.
A combination of series parallel.
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.
However it is possible to wire a 4 channel amp to 4 speakers and a sub.
4 channel amps are great and have a lot of flexibility for the most part.
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.
However they re intended for use with 4 speakers or 2 speakers and a sub not both.
Which one to choose depends on both the speakers and the amplifier specifically their impedance levels and limits.
This is how i d tune it up.
The answer to this is the 4 speaker and 2 channel amp configuration which has become quite famous these days.