How to connect speakers to an amplifier

Often the standard functionality of a device turns out to be insufficient for the user. Because of this, auxiliary units have to be used during operation. In this case, you need to know the basic principles of their connection. We will look at how to connect speakers to an amplifier: in a car and at home.

How to connect speakers to an amplifier in a car

It makes sense to first develop a scheme on which the process will be based in the future. It directly depends on the number of inputs of the amplifier, as well as on the power of the speaker. Thus, the following types of products can be distinguished:

• those designed for two columns;
• with four channels;
• with six components.

Serial connection

Depending on the connection option, you should use a certain algorithm of actions. So, if a series connection is planned (when the structures are connected in series to each other), then it is recommended to pay attention to the instructions presented below.

• It is important to understand that The resistance of the first speaker should be equal to the second. Otherwise, the sound will not be able to please the user.
• Necessary connect the negative channel of the first one to the positive channel number two.
• Then it's worth fix positive 1 to the negative terminal.
• In conclusion connect negative 2 with positive input.

ATTENTION! According to this scheme, it is possible to use three or more columns.

Parallel connection

If you are going to use the parallel method, then it is advisable to adhere to the following sequence.

• Channel 1 with the indicator “-” and speaker 2 is mapped to the terminal under “+”.
• After this, similar channels “-” and “+” are installed together.
• The remaining components are fixed according to a similar principle.

Parallel-serial connection

The last method is a combination of the two described variations execution and is called “parallel-serial connection”. Besides, It is in special demand and is capable of connecting four speakers with two channels in equipment. And also do not exclude alternate connection of products with low frequencies and broadband systems. However, you have to make sure that the device remains operational with a load of two ohms.

• The first contact with the value “-” interacts with the second in the same way, but under “+”.
• The third element with “-” is connected to the positive one.
• Contact number 1 under “+” should ultimately be output to the common channel with the parameter “+” together with the third under “+”.
• The second and fourth components with the “-” sign become joint negative.
• As a result, all parts that were output to the common channel must be fixed to the amplifier.

REFERENCE! At this stage, it is important to consider polarity. Otherwise, the possibility of a short circuit cannot be ruled out.

In addition, if you hear an unpleasant sound during the performance test, it is advisable to immediately turn off the equipment.And then double-check that the transition of the wires from “-” to “+” is observed. Most likely, this phenomenon means that the equipment is operating out of phase.

If one of the channels is not audible, then you need to make sure that the fixation of the wires directly to the speakers is carried out efficiently and correctly.

How to connect an amplifier to speakers at home

Now let’s look at the features of connecting home speakers through an “amplifier”.

What you need to connect

It is first important to understand that When using a passive system with a subwoofer, you will need a two-channel amplifier. In a situation where a large number of speakers are used, it is advisable to purchase a four-channel device.

Directly for the procedure special wires will be useful. You can often find exploitation RCA or "tulip". They are two cables - red and white, which are designed for specific channels.

Connection procedure

• One side must be brought to the speakers, and the other to the connector, which is located on the surface of the amplifier. You should be careful about the inscriptions that are located near the holes. If we talk about the outputs on the receiver body, then you will probably see such as SCART, S-video, HDMI.
• After which the equipment itself is connected via a cable to a personal computer or to a TV.

ATTENTION! When interacting with equipment with two outputs, some devices cannot be used simultaneously. Namely: connect two front speakers to the subwoofer.

• As for the possible connections of a four-channel amplifier, it is either 4 active speakers, or 2, but with a subwoofer.
• Another tip would be to focus on names Front Left/Right And Rear Left/Right. Since the presented signatures indicate the front audio outputs.

IMPORTANT! Don't forget to follow safety rules.

So, you cannot connect the equipment to the network until you are sure of the correctness of the manipulations listed above. And before starting assembly, the user is recommended to review the included manual. This is necessary in order to know in advance the purpose of all available parts and connectors and maintain the functionality of the structure.