4 Speakers To 2 Channel Amp

Which one to choose depends on both the speakers and the amplifier specifically their impedance levels and limits. 2 speakers in parallel to each front channel 2 ohms x 2 1 subwoofer wired for 4 or 2 ohms on the rear channels bridged for more power.

Run it so your left speakers are on one channel with the rights on the other.

You can find out more Diagram below

4 speakers to 2 channel amp. So say the amp is 50x2 at 4 80x2 at 2. Community answer you will need a 4 channel amp to run 2 speakers in bridged mode. Heres a general but pretty accurate list of what youll need for connecting a 4 channel amp to front and rear speakers.

Lorenzo shows you how to wire your speakers to your factory wiring harness being powered by the head units amplifier or an aftermarket kenwood amplifier. Yes two 4 ohm speakers in parallel will net a 2 ohm load. For a practical discussion on how to wire just 2 speakers to an amplifier 4 speakers to a stereo amp see my article on how to connect 2 speakers to 1 amplifier.

Now as you can see the amp will produce 60w per channel at 8 ohms and 120w at 4 ohm. Using a speaker selector switch is the simplest and safest way to connect four or more speakers with a 2 channel amplifier. 4 channel amps that handle 2 ohms bridged are less common but they are out there.

There are two ways to wire four speakers to a two channel amplifier. To connect your speakers using this method all you need to do is to connect the input wires of the selector box to the output jack of the amp and then connect all the speakers you have. Wiring speakers in series raises the impedance delivered to the amplifier while wiring them in parallel lowers it.

Installation types 1 or 2. 120 feet or more speaker wire 18 gauge or larger. Boss audio systems ar12002 2 channel car amplifier 1200 watts full range class ab 2 4 ohm stable mosfet power supply bridgeable.

Look for the diagram near the speaker connects to see how yours is bridged. 4 channel amplifier with speaker level inputs or amp and line level adapter. Obviously a pair of speakers would get 50w each speaker 2 pairs will get 40w each speaker.

Factory radio or no rca connections. In series or in parallel. If you need to wire more than four speakers particularly in a commercial installation see the article on distributed speaker systems.

He shows a 2 channel set up and a 4. Now from my days of car audio amps subs etc i remember that with a 2 channel amp you could run 4 speakers from it with no problem provided the amp can run at the appropriate resistance. Typically the speakers will be hooked to the positive side of one channel and the negative side of another thus bridging the channels but this is not always the case.