How To Connect Subwoofer To Soundbar 2023? Top Full Guide

How To Connect Subwoofer To Soundbar 2023 Top Full Guide
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Achieving a great sound from your sound system is as easy as connecting a subwoofer to a soundbar.

Many people may not be aware that connect soundbar to subwoofer, makes it an even better purchase for those who love good sound without hooking up extra speakers and wires.

You can do a few different things to pair your subwoofer with your soundbar wirelessly or via a wired connection.

Read the article below to know more detail about How to connect subwoofer to Soundbar. The good news is that there are plenty of soundbars on the market now, which make it easy to hook up your subwoofer with them.

What’s Inside

What's Inside

Soundbars are a convenient and quick way to listen to high-quality audio. You can connect one soundbar to your TV with a single HDMI Cable.

Many soundbars are designed to mount on a wall or to sit on a table under a TV. However, they contain speakers (sometimes called drivers) in compact, acoustically optimized enclosures for detailed audio.

Most soundbars use a passive radiator product to increase their bass output. This allows the drivers to reproduce lower same frequencies as if they were coming out of more prominent speakers within a larger enclosure. Powerful can come from small!

Even though passive radiators are excellent, they cannot match the thunderous subwoofers (sometimes called sub). These speakers are prominent, or at the very least large-ish, and have one job: reproduce the bottom end of the audio spectrum. They are often required to be placed in large enclosures.

Many environments do not have enough space for them. This is why soundbars come with built-in subwoofers. Yamaha SR-B20A has two subs.

They are powered by 60 watts of built-in amplification and provide plenty of power supply. It produces a rich and filling sound that includes many highs, lows, mids, and highs.

Soundbars can be used for stereo audio. Soundbars such as the SR-B20A can decode multichannel content from TV shows, movies, and video games. They also deliver 3D surround sound with a sense of height.

The SR-B20A is capable of decoding Dolby Audio, DTS Digital surround, and DTS Virtua:X formats. It also has ARC, which allows you to control your soundbar from your TV remote control when connecting with a compatible TV.

Connecting the Subwoofer to Soundbar

Connecting the Subwoofer to Soundbar

Automated Connection

The power cords for both the soundbar and the subwoofer should be connected to the back of each unit. Finally, plug them into a wall outlet.

The sound bar should be turned on, and the dedicated subwoofer will begin to connect automatically. The subwoofer’s blue led blinks indicator on the subwoofer will stop blinking when fully connected. It glows continuously until it stops blinking. The process fails if the blue LED doesn’t stop blinking. the Red light on.

Manual Connection

  • Step 1: It is possible to pair the subwoofer, if necessary, manually. This can be done after the soundbar has been serviced or changed or the factory resets.
  • Step 2: The power cords for both the soundbar and the subwoofer should be connected to the back of each unit. Finally, plug them into a wall outlet.
  • Step 3: Press the ID SET button at the back of your subwoofer with a pointed object.
  • Step 4: Continue holding down until STANDBY is turned off and LINK blinks quickly.
  • Step 5: Press and hold Mute while the soundbar is off.

Not all soundbar models include an ID SET pairing button that can be used in place. To perform ID SET, the remote control must be used. If ID SET does not occur when the Mute button is pressed, hold the Up button. For instructions on using either of these buttons, refer to your soundbar’s manual.

  • Step 6: Continue holding down until ID SET appears in the soundbar’s display.
  • Step 7: Turn on the soundbar, and the Blue LED of the subwoofer will blink to confirm the connection.
  • Step 8: Now, the main unit and subwoofer have been connected. The Blue LED should now be solid green. The process fails if the Blue LED continues to blink. Restart the process from Step 2 by turning off the soundbar.

Why Would You Want To Add A Subwoofer To A Soundbar?

Why Would You Want To Add A Subwoofer To A Soundbar

There are many soundbar packages available, including ones with external speakers and those with only built-in speakers. Some even have subwoofers.

While some soundbars can deliver excellent sound with no external speakers, others soundbars have fundamental sound. Your needs will vary, but most people agree that a subwoofer is essential to enjoy the whole surround sound experience.

You might wonder whether a soundbar requires a subwoofer if you weigh the pros and cons of adding one. This is a topic we have an entire article on, but this is an overview:

The Gap A Subwoofer Fills

The Gap A Subwoofer Fills

It is essential to know the purpose of a subwoofer before deciding whether a subwoofer should be installed. Subwoofers are loudspeakers that deliver low-pitched audio frequencies. Other speakers can’t do this.

A subwoofer is essential for reproducing low-pitched sounds. Subwoofers can make a massive difference in the sound quality of any sound system.

Soundbars were once a simple upgrade to flat-screen TV sound. But they now produce great sound and are a great option to surround sound systems.

Subwoofers are essential for movie and music lovers. Subwoofers are no longer bulky, cumbersome towers. They are wireless and portable, with minimal power loss.

Soundbars Need Subwoofers

Soundbars Need Subwoofers

Soundbars generally produce front-heavy sound. This is because they are located in front of your home theater. Unless you have external speakers, this is where your sound comes from. Moreover, soundbars are not equipped with powerful bass.

A subwoofer can be used to achieve a richer and more strong sound with a soundbar. You can create a better surround sound experience in your living room, media room, or home theater by knowing where to place the subwoofer and Soundbar.

Although placement is different from room to room, the subwoofers work best in the front and corners. It would help if you weren’t afraid of trying different locations to get the best sound in your room and home theater. Refer to our article on subwoofer placement for some tips.

5 Key Things to Consider When Choosing the Best Subwoofer for Your Soundbar

1.  Some soundbars do not allow for the connection of powered subwoofers or SVs

It will help if you are looking for a soundbar with an adapter cable such as the SVS SoundPath RCA Audio Interconnect Cable or something similar. It should be compatible with most subwoofers, even all SVS models.

2. Size of the cabinet

Soundbars are popular because they have a minimal visual impact on a room. A compact subwoofer is best if you are concerned about your lifestyle. It can be hidden or discreetly integrated into a home’s décor. A sealed cabinet subwoofer is usually the best option because it has smaller footprints and dimensions than its ported counterparts.

5 Key Things to Consider When Choosing the Best Subwoofer for Your Soundbar

3. Playback levels and listening preferences

Ed Mullen, the lead SVS Sound Expert, says that soundbars are not needed to be oversubscribed. Soundbars can’t produce the same output as a 5.1 surround sound system or even a pair of full-range stereo speakers. A subwoofer will not significantly increase bass response and impact. If you like to dance and watch action movies at high volume, a larger, more powerful subwoofer might be the right choice for you.

4. Dimensions of the room

A small subwoofer might not generate the necessary energy in an ample space such as an open-plan living room or basement. You might consider a larger subwoofer to get an even bass response in large areas.

5. Accessories for Subwoofers

A wireless subwoofer kit can be installed to reduce visual impact and give you more placement options. This is particularly useful when the subwoofer is located on the opposite wall to the Soundbar. It eliminates the need for a subwoofer cable interconnect cable. An RCA Y adapter can connect two subwoofers to a soundbar. Although it is rare, this option is possible.


FAQs - Connect Subwoofer To Soundbar

Why won’t my subwoofer connect to my soundbar?

Your subwoofer might not pair to your soundbar because the wall outlet is defective. Check if it still has a power supply. You might also have defective devices or not plugged in the power cord correctly.

How do I connect my subwoofer to my soundbar without the remote?

You can pair your Samsung soundbar with a subwoofer using your smartphone’s Samsung soundbar app. Pair your phone with a soundbar product. Once your phone has been set up as a remote control, press the ID button on the subwoofer and automatically pair it.

Can I add a sub to my soundbar?

Can you add a wireless subwoofer to a soundbar? A wired subwoofer cannot be connected to a soundbar in most circumstances. Soundbars are primarily meant to be used as a standalone product and a simplistic solution to dramatically enhance your listening experience over TV speakers.

Can you connect a subwoofer to speaker output?

Suppose you’re using your subwoofer with a stereo receiver that doesn’t have a subwoofer output (which many do). You can connect it with an extra set of speaker cables, as shown above—as long as the subwoofer has speaker-level (speaker wire) connections, as the picks in our Best Budget Subwoofer guide do.

Can you mix and match the soundbar and subwoofer?

While subwoofers should not be mixed and matched, a soundbar is an exception. You may connect a pair of same-brand subwoofers to a different brand’s sound system or soundbar.

Will any wireless subwoofer work with any soundbar?

Some soundbars feature unique outputs that prevent you from adding an SVS or other powered subwoofer. Look for a soundbar that takes a connection similar to the SVS SoundPath RCA Audio Interconnect Cable, and it should work with practically any subwoofer, including all SVS models.


Listening to music through your soundbar is now an enjoyable experience. But for those who wish to experience the depth of their music with better sound quality, connecting a wired or wireless subwoofer with your soundbar could do the trick.

By having a good quality soundbar with your TV, you can like watching movies while enjoying the sounds of music at the same time.

Thanks for reading. Hooke Audio hope you find this content helpful article. If you have any questions, please ask them in the comments section below.


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