How to Fix Samsung Home Theater Rear Speakers Not Working?

Came back home after a stressful workday and sat down to watch your favorite show. However, you suddenly discover the rear speakers of your home theater aren’t working. We can understand that it’s quite frustrating. Don’t worry we’re here to help.

So, how to fix the Samsung Home Theater Rear Speakers not Working?

You need to download and Install the latest firmware for your Samsung home theater to work. Unplug all the speakers, rear speakers, subwoofer, and soundbar for 30 seconds before plugging them back in. Insert the USB drive in the service port after turning on the soundbar. Select the “Source” button on the soundbar and detect the USB option on display. The firmware update will automatically start after the USB is detected.

It may seem complicated when you look at it for the first time. But don’t worry we are going to cover it step by step on how to fix the rear speakers.

Can You Fix A Non-Functional Samsung Home Theater Rear Speaker Yourself?

It’s nothing to worry about- at least it’s not a Sony STR DH790 issue. So, the answer to the question is yes, you can fix it yourself. Home Theater systems need to connect to a lot of things to work perfectly. I understand your concern that it seems like a lot of work. But keep calm and you will be able to fix the rear speakers. The process won’t seem hard after you fix it.

Brought home a new home theater but discovered it isn’t working. So, why aren’t the Samsung home theater speakers not working?

Ascertain that the proper source is set on the home theatre system and television. If you’re watching a Blu-ray disc, set the source to BD/DVD. If the home theatre is connected to HDMI 1, make sure the TV’s source is set to HDMI 1.

Easy Fixes

The rear speakers not working can be quite a nuisance. The solution to the problem is really easy in the majority of cases. So, let’s get aboard!

Check The Settings

Firstly, check your device settings. The factory settings that the speakers came in have probably been changed. So, you should do the following:

  • Turn up the volume
  • Unmute it

While this can be done by ear, a decibel meter will provide precise findings. Decibel meters can be found in most music stores or bought online. After verifying the device settings, the speakers will begin to work.

Restart the Samsung Home Theater

The issue is the home theater has slowed down and needs a restart. Sometimes software updates also require a restart to start working.

Reconnect The Wires

Wires that are wrongly connected or are not securely linked are typical issues. So, read through the manual and reconnect all of the wires. 

Check your HDMI cables for any video issues. After that, inspect your Coaxial and Optical Digital cables for any sound difficulties.

Clean The Connection Ports

It is likely that the connection ports have become jammed with dust. You’ll need to clean the connection ports. Apply a small amount of cleaner to a cloth and clean each connector.

This will remove any small particles on the connector’s surface. Then, using another dry cloth, wipe away any cleaner from the connector. Repeat the technique for each end of your speaker cables and power wires.

Samsung Rear Speakers Not Working

Imagine you just started watching the El Clasico and found the sound coming from your speakers is off. On top of that, you’re hearing additional noises from the speakers which are running your experience.

Frustrating, right?  But what can be the reason that the Samsung ht-j4500 speakers not working?

If the default format is set too low, the rear speakers will not function. Another option is that audio enhancements be turned off.

In some circumstances, audio enhancements must be enabled for your speakers to function. Check to see if any apps have gotten exclusive access to your speakers.

Samsung Home Theater Hardware Issues

Home entertainment systems and their many parts are confusing to most. Things go wrong all the time and it’s quite easy how it does. For this, the culprits are faulty or unconnected cords.

Incorrect use of hardware or poor maintenance might affect the longevity of speakers.

No Sounds

Check your audio source if no sounds come from the speakers. When you connect to a different speaker, see if any noises come through. When connected to different speakers, if the sound comes out. 

Double-check that you’ve chosen the correct “Source.” If after selecting the right source the music’s not audible then cables are faulty.

Static Sounds from The Speaker

Started to play some music and discovered a bit of static sound? Perhaps it sounds as if a lot of bees are buzzing near you. It feels as if they’re coming directly from the speakers being played.

Check that the cable connecting the playback source and audio system is connected. After that, inspect the cords that connect your amplifier and speakers.

However, even cables and wires that rely on plugs become degraded over time. To test whether it makes a difference, try removing and reconnecting the cords. If the problem persists, try a new set of cables.

Humming Noise

The annoying hum is a common problem with speakers. It appears like an idling truck is nearby. The issue is that the audio equipment does not support the sound format. The manual lists the formats that can be played. So, consult it for guidance.

No Bass

Playing music and discovering that there is no bass is frustrating to music lovers? The most likely cause is that your equalizer settings are incorrect. Lower frequencies up to 500 Hz should be maxed, while everything else is left flat. The distortion will increase if you play the audio at a very high volume.

You’ll need a decent subwoofer to get good bass from the device. Check if the subwoofer is linked to the MIX or SUB output. Ascertain that the subwoofer’s power wire is linked to a working AC outlet. 

Then, activate the subwoofer. Check that the subwoofer is not muffled. Turn up the volume on the subwoofer. Restore any speaker settings that were configured to use the subwoofer.

Doing so can also fix marantz nr1504 issues.

Samsung Home Theater Software

So you went through all the hardware-related issues and solutions. But are you still facing problems?

Likely the issue with your home theater not working is related to software. Fret not, we have covered the probable issues and their solutions.

Lag between Sound and Picture

If the TV is linked to a home theatre, there is a lag between them.  It can be fixed through the setting section of most modern TVs.

Select “Settings” from the “Menu” menu. Select “Sound,” followed by “Expert.” Select “Audio Delay” and change the value until the problem is resolved.

Outdated Firmware

The problem is the firmware on the audio device is out of date. This leads the speakers to fail. If your receiver and phone are connected on the same wifi. Then, for 30 seconds, unplug the soundbar, subwoofer, and rear speakers. After that reconnect them.

Still Having an Issue? Time For A Switch

Facing the same issues repeated with Samsung home theater rear speakers.  You can take a look at these speakers from other companies at similar price ranges.


Still have questions about your Samsung Home Theater? Don’t worry we have answered the common queries surrounding it.

What is the issue with my audio system?

Restart your computer and navigate to the BIOS/UEFI setup menu. Go to the Advanced menu in BIOS and make sure that the sound card is activated. If the sound system still doesn’t work, try updating your BIOS.

Why is my Samsung home theatre constantly turning off?

The Samsung home theater systems have built-in overheating protection. If it overheats, it shuts itself down to prevent itself from melting.

Why is my wireless subwoofer not working?

Connection or jammer issues cause wireless transmission troubles with no sound. Begin with the subwoofer’s on/standby switch.

Why are my speakers only functional on one side?

Open the Control Panel and navigate to the Sound applet. Then, for your default sound device, click the Configure button. Then, on the Levels tab, click the Balance option. Adjust the sliders so that the balance on both the left and right speakers is equal.

Bottom Line

Samsung Home Theater Rear Speakers not Working is unfortunately not an uncommon problem. The same issues have been reported by users all over the world.

Did you face issues when dealing with the other speakers? Have you found alternative solutions to the difficulties we’ve raised? Tell us in the comments.

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