Best 10 Steps to Connect JBL Speakers Together

Best 10 Steps to Connect JBL Speakers Together

Adding additional JBL speakers to your home audio system provides an improved audio experience. The speakers can be connected using a simple 3-conductor cable. This ensures that the signals are transmitted without distortion and that the sound is consistent from speaker to speaker.

If you want to add a little extra oomph to your audio experience, consider connecting your JBL speakers. This allows you to create a larger sound stage and enjoy richer sound quality. Plus, it’s a great way to get more out of your music collection.

Why do JBL speakers fail to connect?

Many people are surprised to learn that JBL speakers sometimes fail to connect to their devices. This is due to many factors, including improper installation or connections, interference from other electronics, and even weather conditions. Here are a few reasons why JBL speakers may not be connecting:

Incorrect installation: If your speaker is not installed correctly, it may not be able to communicate with your device. Make sure the speaker is placed in an appropriate location and oriented correctly.

Interference: Another common reason for failed connections is interference from other electronics in your home. If there are any power cables near the speaker, they can cause interference. Try locating the speaker further away from any power sources or cords.

Weather conditions: JBL speakers are designed to work outdoors in most weather conditions, but extreme weather can also affect connection quality.

How to Connect JBL Speakers: 10 Steps

I recently had trouble with my JBL speakers. I used them to listen to music, but the sound kept cutting out. After doing some research, I found that there could be many reasons why the speakers were cutting out, so I troubleshooted them. Here are the steps that I took:

Verify compatibility:

If you have two JBL speakers, confirming that they are compatible with each other is essential before connecting them. To do this, you will need to know the output voltage of each speaker. The output voltage is the amount of power that the speaker can produce.

Each JBL speaker has a specific output voltage range. If your speakers are outside of this range, they may not be compatible with each other. Also, ensure that your speakers are connected using an appropriate connector. Many times, this can cause damage to both devices. Finally, test your connection before making it permanent by simultaneously playing music through both speakers.

Follow the correct connection method:

The most common way to connect JBL speakers is by using an auxiliary cable. This cable has a 3.5mm jack on one end and a speaker plug on the other. You can use this cable to connect your speakers if they are compatible with auxiliary input.

You can use a USB connection if your speakers aren’t compatible with auxiliary input. To make this connection, you’ll need to find a USB port on each speaker and plug in the appropriate cables. Some JBL models also have Bluetooth capabilities, so you could use that connection method if your speakers have that capability.

Maintain the recommended distance:

When connecting speakers, it’s essential to maintain the recommended distance to avoid interference. This is typically 10 feet for two-channel audio and 20 feet for multi-channel audio. When connecting multiple speakers, it’s best to create a “daisy chain” by linking them together instead of connecting them directly. This way, each speaker will use a fraction of the power and won’t cause interference with each other.

Remove Interference:

Interference is a common issue when connecting different types of audio equipment. JBL speakers are no exception and can suffer from interference when connected to other audio devices. To reduce the chances of interference, you can follow these simple steps:

  • Ensure your speakers and other audio devices are correctly plugged into the wall.
  • If you’re connecting two JBL speakers, make sure they’re powered on and connected to the same source (like an amplifier or music player).
  • Avoid connecting your speakers directly to each other; use a cable or receiver instead.
  • Try to keep your distance between the devices; if they’re too close, they’ll start to pick up each other’s signals and cause interference.

Firmware Upgrade:

If your JBL Charge 3 or Charge 3 Mini speakers are not connecting wirelessly, you can update the firmware on both devices. This will help connect them wirelessly. Before updating the firmware, ensure both speakers are connected to a power source and have an available wireless network connection.

To update the firmware: On the speaker, you want to edit, open the app, or go to You’ll need your speaker’s serial number and password. Follow the instructions onscreen.

Connect all the speakers via Bluetooth:

If you’re looking to connect all of your JBL speakers wirelessly, there is a simple way to do just that. All you need is Bluetooth connectivity and basic knowledge of how Bluetooth works.

  1. Ensure your JBL speakers are all connected to the same outlet and turned on.
  2. Open the Bluetooth settings on each speaker and search for “JBL” in the list of devices. Once found, select it and enter a password if necessary.
  3. Press Connect to start the connection process.

Any audio from connected JBL speakers will now be wirelessly transmitted to all others.

Re-Connect the Devices:

Try this quick fix if your JBL Bluetooth Speaker isn’t connecting with other devices. First, ensure you have the latest JBL app installed on your device and that both speakers are connected to the same network. If you’re still having trouble connecting, try these steps: Tap “Connect” in the JBL app. Press and hold the connect button on one speaker until it starts blinking.

Then release it and wait a few seconds until the speaker shows a yellow light next to its name in the list of devices. Press and hold the connect button on the other speaker until it starts blinking. Then release it and wait a few seconds until it shows a yellow light next to its name in the list of devices. Once both speakers are connected, tap “Play” in the JBL app on either speaker and enjoy your music!

Speakers should be reset:

If your JBL speakers are not connecting or if they are not playing the same audio source, it may be necessary to reset them. This can be done by pressing and holding the power button on one speaker for about two seconds until a blue light begins to blink. Release the button and wait until both speakers have been turned off before connecting them again.

Charge your JBL speakers:

If you own a pair of JBL Charge 3 speakers, you know they can be charged using the supplied USB-C cable. However, if you want to set up more than one speaker at a time, you’ll need to purchase a separate charging dock. Thankfully, connecting JBL speakers is easy and can be done in just a few minutes.

  • Connect your JBL Charge 3 speakers using the included USB-C cable.
  • Place the charging dock where there are power outlets and plug the Micro-USB cable that came with the JBL Charge 3 into one of the ports on the dock.
  • Plug the other end of the Micro-USB into an appropriate power source (like an outlet).
  • The green light on each speaker will turn on and indicate that it is charging.

Contact JBL for support:

Contact JBL for support if you are experiencing problems connecting your JBL speakers. Our team of experts is available to help with whatever issue you have. We can help you secure your speakers or provide you with a replacement if necessary. Contact us today to get started!


JBL speakers are a great way to improve your home theater experience. Their rich sound and easy installation make them a great addition to any home theater system. If you’re looking for quality speakers that will significantly impact your audio experience, JBL is the brand for you.

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