Where to Connect Remote Wire for Amp? (5 Options)

What is the perfect place to connect the remote wire to an amplifier? Grasping the concept and technique of connecting the remote wire to the amp is vital. To avoid accidentally depleting the battery, read our guidelines and step-by-step procedures below.

Amplifiers are popular sound tools that are compatible with many electronic gadgets. However, the issue arises when you are unsure how to establish a relevant connection. Therefore, learning how to connect a remote wire to an amp becomes a vital step. It is even ideal to know where to connect the ground wire as well as the power cable.

This is because when you have established a wrong connection, your amp will not work securely. Instead, it will fail to switch on and still drain your battery continuously. Therefore, when the remote wire found on the sound system is not responding, you can utilize the fuse box for perfect connection alongside the amp.

In short, this article will take you through methods on how and where to connect the remote wire for an amp through a fuse box. This means the tutorial is relevant for teaching you how to switch on the amp without using a remote wire. Let us get into fine details and steps.

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Best 5 Methods to Connect Remote Wire for An Amp

Well, there are numerous methods you can use to get your amp connected to the remote wire. Even if the amp doesn't feature the remote turn-on wire, there is hopefully an approach to connecting one and managing it from the remote location. Among the simplest methods is running the jumper across the power wire terminal, and the remote turn on the terminal is one of the most straightforward approaches.

However, we don't recommend it for many reasons and potential damages, like the amp not responding and depleting your battery. Hence, the jumper does not give you a durable solution where needed compared to the toggle switch, in which you move its font and then run a single wire through the power supply. The other wires head to the targeted remote wire location. This is also a dangerous method and very demanding, with severe consequences when you forget to turn off the switch while leaving your car.

Therefore, we have gathered some approved and efficient methods to help you connect the remote wire for the amplifier.

1. Connect Via Fuse Box

This is the perfect and well-known method of connecting a remote wire to an amp. It is a simple and after method to rely on and get started to connect the amp remote wire using the fuse box. This gives you an ideal move to see the car stereo working. The fuse box gives you a perfect place when you need to try and tap into the stereo. This is because it is this component that controls the power once you turn on the ignition. This means you take off your car key, and your amp turns off immediately.

Therefore, remember that when you cannot tap from this point, your amp will not detect when to shut and start power. Hence, it will drain your battery power to the fullest without any command. Here are a few steps to get started with this method:

Ensure you get the right wire based on the size and gauge. The correct gauge that carries the amp current is 18.
Then, proceed by keying off your ignition. This means, before anything else, your car should be turned off to stop power from the electronic system.
Remove the radio fuse. Here, you will need the car manual because each make has the fuse box in different places. Hence, refer to the handbook and manual for the detailed direction, and see the circuit diagram for the next step.
Hence, you can now extend the remote wire. Navigate through the RCA cables, and while checking, you should be extra careful. From the available cables, you will spot a small remote wire in the fuse. From this point, splice the wire and extend it to the fuse location. Therefore, continue by wrapping the wire on the fuse around it. You can presume soldering the wire because of the future changes, that is. Still, you can wrap the wire on one of the metal pins in the fuse.
Finally, return the fuse back into the holder of the box, and everything is now done and set. You have just connected the remote wire for the amp via the fuse box.

2. Switched 12V Power Source

The second method to connect the remote wire to the amp is to decide to turn on and off the amp wiring through the ACC wire. This is a simple process as well and does not need you to connect the remote manually while operating your amp. From this point, any available 12 v switching source will manage the process. Therefore, start by combining the switch on the wire to the fuel pump[ wire. This is only when you have the amplifier located in the trunk. If not, the method will not work, and proceed to the following approach.

3. Utilize Turn-On Module

For the newbies in the industry, here, when we say a turn-on module, we only refer to the small device capable of sending the activation signal to your targeted amp in the vehicle. And we all know that a good number of turn-on modules are also able remotely to create a signal sourcing from the voltage supply. The voltage source should be 0.8v and above. So, even a speaker wire can be employed while activating the remote control.

Therefore, immediately, the turn-on module detects the voltage on your speaker wire; it releases the 12v and above signals to your amp, and through the circuit, it turns on with this remote wire. This is a simple mechanism, and most people are utilizing it in their daily routines.

4. Employ ACC Wire

This method is also the same, and the mechanism is similar to tapping the wire from the fuse box. Here, you connect the remote turn-on wire for your amp through the accessory wire. This is the simplest method to tap from the electrical line. You need to purchase a reliable and fast tap connection here, then proceed by inserting the wire targeting to be tapped, followed by the new wire, and finalize by tightening them down.

There is no need for the cutting and splicing steps. Another approach to give you a remote wire connection to the amp is utilizing ACC wire through the relay as well as an accessory cable where the radio is hooked to switch on and shut it down with the ignition key.. therefore, capitalizing on the key, you amp will remotely turn on and off on ignition and shutdown automatically.

5. Power Antenna Wire

The last method in our article is to use the power antenna wire. That antenna on the head unit is also vital here when you want to establish the remote turn-on wire. It would help if you got a guarantee that the antenna must be active in all the modes. Hence, most of the autos come with the permanent antennae. Still, the antenna must not get charged when you shut down or turn on the ignition. Therefore, you must understand that by the time you switch off the radio, probably some power antenna cable transmits 12v.

Alternative Method to Hook a Remote Wire for An Amplifier

There are many more methods you can trust that will also give you the much-anticipated results. These options work well, though they are not popular for many reasons. Among the famous is using the cigarette lighter. Connect the car stereo to the 12v cigarette lighter socket and get things rocking. The process is very simple.

But before starting, make sure you first turn off the ignition and produce it by disconnecting the positive terminal on your battery. At this point, You can do everything without any issues. Head online and navigate through relevant methods and guidelines on approaching this alternative method.

Generally, connecting the remote wire to the amp through the fuse box doesn't need much power. The remote does not require high amperage; hence, switching the amp through the remote wire only requires a 3 to 5-amp fuse to start the running process.

Conclusion

It is simple to connect the amp to the factory stereo or car radio. In the above article, we have shared detailed methods of connecting remote wires for an amplifier. While both work well, the choice of the method depends on your preferences and some circumstances. Read, explore them, test for the best results, and manage your amp remotely or automatically from your comfort.