How to connect subwoofer to car stereo?

In many circumstances, we need to connect subwoofer to car stereo. When the amplifier is not in use, care must be taken to avoid making a mistake by employing only a single subwoofer. It is done to prevent the automobile systems from being overloaded with electricity. It also eliminates any potentially perplexing or difficult-to-operate connections. In the following discussion, you will be guided through a method with explicit instructions on how to complete this connection job.

How to connect subwoofer to car stereo

Disconnect the speaker cables from your car's numerous speakers and the parcel shelf. To avoid shocks and electrocution, turn off the entertainment system in your vehicle. Following that, remove the pins from their slots.

This separation aims to provide a conducive environment for the last task of connecting the required wires. It is because live wires are potentially harmful and risk electrocution and shock.

Continue by locating the appropriate subwoofer output port. Keep an eye out for the LFE (low-frequency effects) output port. It is the port for low-pitched and deep sounds with a 3-120 Hz frequency range. This output connection, branded 'SUBWOOFER' or 'SUB OUT,' links to the case's stereo. If you still can't find it after following the steps above, see your manufacturer's handbook.

Read more: How to connect portable dvd player to car stereo?

Step no. 1- Begin with the smallest link.

Instead of depending on the engine's primary source of power, we require additional battery power. It guarantees that more power is injected into the vehicle. The subwoofer's output is then linked to the rear speaker. It prevents shattered bass from being heard. However, this will add frequency to your sound system.

You may use the subwoofer as a boat anchor if you like. The doorstop can alternatively be placed on the floor or the door panel. Let us concentrate on the head unit. Some types of head units contain built-in power to produce distortion-free sound.

Aside from that, the preamp's output can be used if the head unit has it. The output is routed through an internal amplifier. it transmits a signal to the amp, which is externally created, which is mind-blowing. These are some of the tactics that you can employ. Wiring and hookup procedures are meticulously defined. Let's connect a subwoofer to car radio without using an amplifier out of the five techniques. Ensure that the back panels are attached to get the same result.

Step no. 2- Disconnect the speaker's cables

Ensure that the speaker cables from your car's various speakers are connected. You may also detach from the parcel's shelf in the same way. After that, the car's infotainment system is turned off to prevent shocks and electrocutions. The pins are then withdrawn from their slots.

The primary purpose for disconnecting is to guarantee that a suitable atmosphere is created for the following job to be completed. The next task is to ensure that all necessary cables are connected. The reason for this is that live wires may be hazardous, posing severe hazards such as electrocutions.

Step no. 3- Create ports for any output that could be useful

Carry on with the procedure of determining the subwoofer's output port appropriate to the action. Determine the Low-frequency Effects port. This port is for sounds with a low pitch and a deep range of 3-120 decibels.

This connector links the case stereo and is labeled either ‘sub-out' or ‘subwoofer.' If you still don't see it after following this procedure, see the manufacturer's handbook.

Step no. 4- Determine the relevant link.

Find any connections that may be important to this connection procedure once you've established all output ports. Make a connection between the receiver's LFE jack and the subwoofer's output port. It will vary depending on the subwoofer's manufacturer. This jack is the only RCA connector present on both terminals of most subwoofer models. Connect the jack to the port using the provided hole.

Step no. 5- Strengthen the Connections

The next step is to improve the connections by connecting positive wires from the subwoofer to the marked left speaker (+). Connect the negative cables from the sub box to the left speaker that bears the mark (-). These two speakers are located in the back of the room. This type of connection ensures that you get the most out of your vehicle's sound.

After the procedure is completed, make sure the system is tested. It guarantees that the system is in perfect functioning order. Place the tester's tip on the live wire to watch the indication on the tester while evaluating whether the power flow is appropriate or not.

Step no. 6- Enclose the Subwoofers

After you've double-checked all of the system's connections, the subwoofer must be housed in a suitable enclosure. Make sure the cone's side isn't facing the seat. The best direction for it to face is towards the trunk lid. This speaker placement will provide you with assured gains from the cabin while also increasing the audio volume.

The process has been completed resulting in a new setup. Now you will hear louder noises while inside the vehicle because the cabin gains will be increased. Over all, this step is easy to perform.

Conclusion - How to connect subwoofer to car stereo

When it comes to connect subwoofer to car stereo, don't take any chances. Even though it isn't difficult, especially if the amplifier isn't included, the connection itself may be dangerous because it is prone to electrocutions and, in the long run, it can harm your vehicle's electronic system.

As a result, you must enlist the help of an expert specialist. Most of the specialists who have been doing it for a long time have shown to be resourceful. Keep an eye on how they're doing it and pay attention to their advice. Always remember to ask them questions if you need to.