Can We Use The LG Subwoofer Without Soundbar? Let’s Explore

Maybe the soundbars of your home theater are broken. So, you’re wondering whether a subwoofer can be used without a soundbar. 

So, can we use the LG subwoofer without soundbar?

Yes! You can use the LG Subwoofer without any sound bar. Just connect it to the specific device using optical, Aux, RCA, Aux to RCA, or HDMI cables. In some cases, Bluetooth pairing can also be used. But it’ll not produce high-quality audio since it’s made for low-frequency sounds. 

Now, Let’s elaborate on this factor a bit more so that you can have a better understanding. 

How to Connect LG Subwoofer Without Soundbar? Detailed Guidelines 

As mentioned before, LG subwoofers can be connected through optical, HDMI cables, or Bluetooth. Connecting through Bluetooth depends on the specific model of the subwoofer. Here, we’ve provided a guideline. Make sure to follow it carefully.

Build A Strong Wired Connection Of The LG Subwoofer And Device

All you need to do is build a strong connection between the LG Subwoofer and the other device. First, you’ll need to see if the subwoofer has a power cable. If it does, then it’ll have an internal amplifier. 

If not then you’ll have to connect the subwoofer to a receiver. It works as the amplifier which is connected both to the device and subwoofer.

Now, you can use these methods to connect the subwoofer: 

1. Most subwoofers have RCA inputs. So, look if the device you want to connect the subwoofer with has RCA output slots. If you do, then you can simply connect them using a RCA cable.

2. If the device doesn’t have RCA output slots, look for AUX output. Then you can use AUX to RCA cables to connect the subwoofer.

3. If the device doesn’t have Aux or RCA outputs, look for optical outputs. But, in that case, you’ll need a digital-to-analog audio converter. Connect the converter to the TV for power. 

Then connect an optical cable to the optical output of the device and the converter. Connect a RCA cable to the subwoofer and the converter. The connection will be established.

4. If you have none of these ports, you can use RCA devices like DVD players and cable boxes. These players have three ports: yellow, red, and white. Your device like a TV should also have these ports.

If so then connect the yellow cable to the TV and the DVD player. It’ll work to transmit the video. The red and white ports are for RCA cables. Connect the RCA cable to the subwoofer and the DVD player. And, there you have it.

5. If you don’t have a DVD player or cable box, look for a HDMI port. If your device has a HDMI port, purchase an HDMI audio extractor. Here, you can use HDMI devices like a gaming console. 

Connect your Device to the HDMI device using a HDMI cable. Again, connect the HDMI audio extractor to the console using a HDMI cable. Be sure that the extractor you’re using has an HDMI port on the output side as well. 

Now, connect another HDMI cable to the extractor and the device. Connect the RCA cable to the subwoofer and the extractor. With that, your connection should be established.

That’s why connecting the LG Subwoofer depends greatly on the wire condition. Inspect the wires for damage. It’s also a must to purchase high-quality HDMI cables. You can also watch this video for optical cable suggestions:

Can We Connect the LG Subwoofer Without the Soundbar Wirelessly?

It depends on the model. But mostly, We cannot connect the Subwoofer to any device without a Soundbar via Bluetooth connection.

A soundbar is the main audio hub. It’s responsible for making connections with devices in so many ways. Also, most subwoofers with Bluetooth only work with their dedicated soundbars.

However, you can try by checking out the model of your LG Subwoofer and its specs.

Analyze its compatibility and then simply press the Pairing button on the back of the Subwoofer for almost 4 to 5 seconds so that the LED light of the woofer will start to blink.

Then you can see whether there’s an option for your Subwoofer’s model, coming on another device. If yes, then simply connect them; otherwise, go for a wired or optical connection for better results.

Is It Safe To Use An LG Subwoofer Without A Soundbar?

Yes, it is safe to use an LG subwoofer without a soundbar. You will see the power light on your subwoofer lit up. However, LG subwoofers don’t have power lights so you’ll have to test by sound. 

The subwoofer can function independently but it’ll produce low-frequency sound. So, you won’t have the full audio experience. 

The soundbar is designed to work in conjunction with the subwoofer to provide balanced audio output. The speakers will produce high-frequency sounds and give you that dynamic effect of fulfillment.

Additionally, you may need to connect the subwoofer to another audio source, such as a receiver, speakers, or amplifier, to utilize its capabilities. But overall, it is safe to pair them up.

Why Is My LG Subwoofer Not Connecting To Any Other Device Without A Soundbar?

Here are some of the main reasons:

1. Take a deep analysis of the optical wires you’re using, maybe they’ve worn out.

2. Check the HDMI wires, whether they are properly installed or not.

3. When the cables aren’t installed into the correct port, the same issue happens.

4. If the ends of the cables are loosely attached, then the devices will not connect.

5. In case you’re building a wireless connection, try to disable the Bluetooth connection of every other device and let the woofer be in the interference area with the TV.

6. Holding the Pairing or volume down button can also avoid this problem.
7. Your subwoofer might also be malfunctioning. In that case, you need to fix your subwoofer first.

Frequently Asked Questions (FAQs):

Is a Subwoofer necessary for TV?

Yes, a subwoofer is necessary with a TV if you want a wholesome experience. Built-in speakers in the TV can’t provide the necessary base to the fullest. So, if you’re watching movies or listening to songs, having a subwoofer will elevate the experience. 

Where to put a subwoofer for a TV?

It’s best to put it in one of the front corners of the room. The walls create boundaries which amplify the bass. It also leads the sounds in the right direction. 

Is it OK to put things on the subwoofer?

No, avoid placing any object on top of your subwoofer. The vibration of the subwoofer might cause the object to fall down. 

Summing Up

Hope you enjoyed reading about whether can we use the LG subwoofer without soundbar. Still, we’d like you to know something. Matching the subwoofer to the receiver volume enhances the experience. Thank you!