How to connect speakers to an amplifier: wiring diagram

Often, the standard functionality of a device is insufficient for the user. Because of this, during operation it is necessary to use auxiliary units. In this case, you need to know the basic principles of their connection. We will consider how to connect speakers to the amplifier: in the car and at home.

How to connect speakers to an amplifier in a car

Previously, it makes sense to develop a scheme by 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 serial connection is planned (when the structures are connected in series with each other), it is recommended to pay attention to the instructions 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 the negative channel of the first of them is connected to the positive channel number two.
Then stands positive 1 to the negative terminal.
At the end negative 2 connect with positive input.

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

Parallel connection

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

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

Parallel to serial connection

The last method is combination of two described variations execution and is called "parallel-serial connection". Besides, it is in high demand and is able to connect four speakers with two channels in the equipment. And also do not rule out interconnecting low frequency products and broadband systems. However, one has 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 "+".
The third element with "-" is connected with a plus.
Contact number 1 under "+" should ultimately be output to the common channel with the parameter "+" along with the third under "+".
The second and fourth components with a “-” sign go into a joint negative.
As a result, all the details that were output to the common channel should be fixed to the amplifier.

REFERENCE! At this stage, it is important to consider polarity. Otherwise, the possibility of a short circuit is not excluded.

In addition, if you hear an unpleasant sound at the time of a performance check, it is advisable to immediately turn off the equipment. And then double-check compliance with the transition of wires from "-" to "+". Most likely, this phenomenon means the operation of equipment in antiphase.

If one of the channels is not heard, 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 the speakers at home

Now consider the features of connecting home speakers through the "amp".

What you need to connect

First, it is desirable to understand that when using a passive system with a subwoofer, you will need a two-channel amplifier. In a situation in which a large number of speakers are used, it is desirable to purchase a four-channel device.

Directly for the procedure special wires come in handy. Often you can find exploitation RCA or "tulip". They are two cables - red and white, which are designed for certain channels.

Connection Order

One side must be brought to the speakers, and the other to the connector that is on the surface of the amplifier. Care should be taken with inscriptions that are located close to the holes. If we talk about the outputs on the receiver, it is likely to observe such as SCART, S-video, HDMI.
After that, the equipment itself is mated via a cable to a personal computer or to a television.

ATTENTION! When interacting with technology with two outputs, you cannot use some devices at the same time. Namely: to connect the front speakers in the amount of two pieces to the subwoofer.

As for the possible connections of a four-channel amplifier, these are either 4 active speakers, or 2, but with a subwoofer.
Naming targeting is another piece of advice. Front left / right and Rear Left / Right. Since it is the signatures that are presented, the frontal audio outputs are designated.

IMPORTANT! Remember to follow the safety rules.

So, you can not connect the equipment to the network until you are sure of the correctness of the above manipulations. And before starting the assembly, the user is encouraged to consider the manual that came with the package. This is necessary in order to know in advance the purpose of all available parts and connectors and to preserve the operability of the structure.