What is 4K Soundbar? Do You Need 4K Soundbar For 4K TV?

If you go to a market, you will find many soundbars with different specs, and you are messed up in your decision for the specs. But among the specs, one spec is a bit confusing, that is 4k, but that’s video specs, not audio. Do you really need a 4k Soundbar?

A 4K soundbar is a soundbar that can play through 4K videos. It is sometimes called Ultra HD. This means that the resolution is about 4000 pixels high, higher than other resolutions below 8K.

But why should you care? Keep reading out more details to find out it is something important to you or not?

4K Pass-Through on Soundbars

A soundbar with 4k HDMI Video Pass-Through means running your streaming device or media device to the soundbar, then connecting the soundbar to the TV without losing any quality.

A soundbar is not going to improve the picture quality. It is confusing to see an image quality spec like 4K, when it really means that the soundbar has an HDMI input and output. That way, you can connect any video feed, including 4K ones, through the soundbar to your TV. And It Also Enables “DAISY CHAINING” [it’sit’s a term that describes the ability to connect a series of devices through a single connection between two devices] to your hardware. You can connect a video source [for example, monitor] or a gaming console to the soundbar first and then connect to the TV.

Even soundbars done don’t need to be 4k compatible, but a passthrough can be convenient. You can connect other 4k media transfer devices to the soundbar and watch the visuals on your 4k TV Games. Will Be Brighter, Clearer, and more vivid. Movies and tv Show Will Be amazing. It WIll feel like a theater with less chance of video and audio getting out of sync or stuttering. 

But a 4k soundbar doesn’t Affect the sound quality or video quality the same way a receiver would. But It Enhances Your Home Theater Experience By The Less Ammount of Cable Connection. And Also Ensures That Audio And Video Are Synchronized. Using The Feature As Well As HDMI-ARC will improve the system.

Most of the Newer Models Come With One Automatically But No Applicable For Older soundbars. So. How will you know if your soundbar is 4K passthrough compatible or not?

How to Tell if Your Soundbar supports 4K 

There lot of Couple of ways to figure out that your soundbar is 4k passthrough compatible or not. There Must Be A Input that allows video to be transmitted in and another to send it out. If the soundbar doesn’t accept the video in, That Means It’s not 4k Pass-through Compatible.

Don’tDon’t Worry If Your Sounbar Doesn’tDoesn’t Support 4k. You Have options That include buying one that is. There Are A Lot Of 4k Soundbars On the Market That Can Help Your Home Into Theater. for example, JBL BAR 5.1 4K ULTRA, HD 5.1-Channel Soundbar [On Amazon], or The Bose Soundbar 700 [also on amazon], which both support 4K pass-through.

But Before You Go to Buy Sound Bar, let’s shift and Add some questions you might have.

4K Pass-Through Soundbars – Frequently Asked Questions

Purchasing a soundbar Is an investment In a Home Entertainment System. Before spending your money on the soundbar, here are some questions and answers about 4k passthrough soundbars.

JBL Bar 5.1 - Channel 4K Ultra HD Soundbar with True Wireless Surround Speakers
  • JBL 5.1 surround sound with 510W of power
  • Detachable, battery-powered wireless surround speakers
  • Thrilling bass from a 10 Inch (250mm) wireless subwoofer
  • Wireless music streaming with Bluetooth
  • True 4K connectivity with 3 HDMI in/1 HDMI out (ARC)

1. Is 4K Pass-Through Necessary on a Soundbar?

It Depends On Your Set-Up Whether You Need a 4K pass-through or not. If you Want To Connect 4K devices To The Soundbar, It will Need a Pass-through But Remember Soundbars Are for Audio only; You Will Need a Pass-through To Transmit Video.

2. Do I Need HDMI for the Soundbar?

 There is no doubt that an HDMI cable is the best option cause it can send higher quality and audio signals, But It’s not necessary if you don’t have one. Soundbars Can Be also connected To A TV Via Optical, Bluetooth, Wifi, Along with the Old Audio Cables. Again, the only difference is audio quality, but if you want to do a 4K Pass-Through, you will need an HDMI.

3. Can a Soundbar Connect to Any TV?

There are Some reasons that a Soundbar Can’t Be Connected To TV  One of the reasons is the input some older model of TV does not come with HDMI, BLUETOOTH, or optical cables. These Inputs Are Necessary for a soundbar to be connected. 

Another Cause Is That Your soundbar Is a Generation ahead According To Your TV. That means that the soundbar isn’t compatible with The Format of your TV. In most cases, when you’re ready To Add a Soundbar, Your TV will be compatible.

If You Still Have Doubts about compatibility, there are few ways in which you can make sure that the soundbar will work with your television. First, look at your Owners Manual if you still have it. The ”specification” section will have a listing of all compatible inputs, don’t worry if you don’t have the manual. You can still check it at the back of the TV For an HDMI or optical cable output. If it has at least one of these on your TV, it means it is compatible with soundbars.

4. What 2.1 Channel Soundbar Is?

Audiophiles look at these numbers. A 2.1 soundbar means that it has two tweeters and one sub-woofer. This is the most common thing in a soundbar, and it is the most affordable one. If you are interested, listen to music rather than movies if you will want to pay a little more for one with additional tweeters.

You will find 5.1  soundbars that will make your room like a concert hall when you are listening to music. for a top-notch experience, 7.1.4  will be the best. And the number 4 refers to how many speakers are elevated. This helps to push the audio out for an amazing surround sound. But it has a minus point, that is the price.

5. Is a 4K Pass-through Soundbar Worth It?

If you have a 4K TV and soundbar but without video output, it is time to upgrade it. However, if you have enough inputs in your TV or don’t mind switching out devices as needed, you can get by with just an audio soundbar.

Conclusion

You do not necessarily need a 4K soundbar unless you can connect your devices. It won’t improve audio quality more than one without 4K. However, If You Do It For connections, you will definitely need a passthrough. That way, it will help to transmit images to your 4K television.

If You are rushing to buy a soundbar, make sure you see that if the soundbar is compatible with your TV or not?

-our editorial board has reviewed this article and has been approved for publication according to our editorial policy.

Best Seller List of Soundbars:

SaleBestseller No. 1
Polk Audio Signa S2 Ultra-Slim TV Sound Bar | Works with 4K & HD TVs | Wireless Subwoofer | Includes...
  • A PREMIUM ULTRA-SLIM SOUND BAR WITH INCLUDED WIRELESS SUBWOOFER – 5 powerful full-range drivers deliver BEAUTFUL RICH SOUND WITH DEEP BASS. POLK’S EXCLUSIVE VOICE ADJUST TECHNOLOGY & Dolby Digital Decoding maximizes sound clarity & reduces voice delays
  • EXCELLENT SOUND AND VALUE on par with any mid- to high-range sound bars available in the market. At just over 2" tall, it fits most spaces — easily wall-mount it or place in front of your TV. It won’t block your TV’s bottom edge or IR remote sensor
  • UPGRADE YOUR HOME THEATER EXPERIENCE – Watch your favorite shows on your 4K HD Smart TV with exceptional picture quality & crystal clear sound. With numerous connection possibilities, plug in any audio source via HDMI ARC, optical input & AUX
  • WIRELESSLY STREAM MUSIC from your favorite streaming apps like Pandora, Spotify, TuneIn, and others directly from your smartphone, tablet or other compatible device through the built-in Bluetooth technology
  • SET UP YOUR SOUND BAR IN MINUTES — With the included subwoofer, HDMI and optical cables quickly connect your TV to the sound bar. Get set up and listening in minutes
SaleBestseller No. 2
Polk Audio MagniFi Max SR Home Theater Surround Sound Bar | Works with 4K & HD TVs | HDMI, Optical...
  • BIGGER, MORE DYNAMIC SOUND - Packed inside this slim and sleek sound bar 7 powerful drivers and tweeters produce exceptionally clear sound, more superior than any traditional sound bar
  • INCLUDES PLUG AND PLAY WIRELESS SUBWOOFER & TWO WIRELESS SPEAKERS, which are instantly recognized by the sound bar the moment you power them on. The sub supports an 8” downward firing driver and the wall mountable speakers each have a 3" full range driver
  • EXPERIENCE TRUE 5.1 WIRELESS SURROUND SOUND WITH POLK'S PATENTED SDA AUDIO TECHNOLOGY that creates an expansive surround stage & detailed stereo image delivering a room-filling listening experience, the same as what you would get in a concert or theater
  • Polk's exclusive Voice Adjust Technology even lets you INDEPENDENTLY CONTROL VOICE LEVELS maximizing sound clarity and minimizing voice delays and muzzled sounds. Equipped with INDEPENDENT MODES FOR MOVIES, MUSIC, AND SPORTS, it delivers balanced sound clarity so that hear every word, making your movie, sports and music experience exquisite
  • ENDLESS CONNECTION OPTIONS - 3 HDMI Inputs (HDCP 2.2 compliant), 1 HDMI-ARC output, an Optical port for Blu-Ray players & set-top box, an Aux Analog input (3.5mm) for any non-digital device, plus Bluetooth, USB and Internet connectivity
Bestseller No. 3
JBL Bar 5.1 - Channel 4K Ultra HD Soundbar with True Wireless Surround Speakers
  • JBL 5.1 surround sound with 510W of power
  • Detachable, battery-powered wireless surround speakers
  • Thrilling bass from a 10 Inch (250mm) wireless subwoofer
  • Wireless music streaming with Bluetooth
  • True 4K connectivity with 3 HDMI in/1 HDMI out (ARC)
SaleBestseller No. 4
JBL Bar 5.1 - Soundbar with Built-in Virtual Surround, 4K and 10" Wireless Subwoofer...
  • An impressive 550w of total system power
  • 10"" wireless subwoofer delivers deep, thrilling sound
  • Built-in chromecast, airplay2 and bluetooth
  • Jbl surround sound brings an immersive virtual 5.1 sound experience for your tv without any extra wires or speakers
  • 4k pass-through with hdr 10 and dolby vision provides the best resolution
SaleBestseller No. 5
JBL JBL2GBAR51IMBLKAM Bar 5.1 Soundbar with Built-in Virtual Surround, 4K and 10" Wireless Subwoofer...
  • An impressive 550w of total system power
  • 10"" wireless subwoofer delivers deep, thrilling sound
  • Built-in chromecast, airplay2 and bluetooth
  • JBLsurround sound brings an immersive virtual 5. 1 sound experience for your tv without any extra wires or speakers
  • 4k pass-through with hdr 10 and dolby vision provides the best resolution
Bestseller No. 6
Denon DHT-S216 Home Theater Soundbar | Virtual Surround Sound | HDMI ARC | HD, 4K & Bluetooth...
  • TRANSFORM YOUR TV INTO A HOME ENTERTAINMENT CENTER with DHT-S216 soundbar's (2) 3" down-firing subwoofers, dual 1.75" x 3.5" mid-range drivers and (2) 1” tweeters pumping DYNAMIC THEATER-QUALITY AUDIO into your movies, TV and music listening experience
  • EXPERIENCE VIRTUAL SURROUND SOUND, multi-dimensional audio detail and enhanced bass from your TV’s streaming apps, Blu-ray movies and gaming systems with DTS Virtual:X, Dolby Digital and DTS, WITHOUT THE NEED FOR ADDITIONAL SPEAKERS
  • HEAR EVERY WORD with the Dialogue Enhancer that SHARPENS DIALOGUE CLARITY making them sound crystal clear without the need to adjust overall volume. Select from 3 pre-set EQ modes - movies, music and night - for a custom listening experience at any time
  • 4K AND HD COMPATIBILITY – Connect your TV to gaming consoles, Blu-Ray player or any audio source via HDCP 2.2 HDMI in & out ports with Audio Return Channel, optical or aux inputs. Plus control the soundbar via your TV remote through HDMI ARC connection
  • SLIM PROFILE IN WALL-MOUNTABLE OPTION - At 2" tall, the sleek bar fits in most spaces and can be placed in front of your TV without blocking your TV’s bottom edge. Easy to wall mount using the included mounting template
SaleBestseller No. 7
Hisense HS312 3.1ch Premium Sound Bar with Wireless Subwoofer, 300W, Dolby Atmos, 4K Pass-Through,...
  • Enjoy Better TV Sound: Easy to place and connect to your television, the Hisense H312 soundbar significantly improves your TV entertainment experience and is perfect for TVs. Instead of just hearing the scene, you're transported into it.
  • Dolby Atmos: Dolby Atmos sound is cinema technology for your home. It provides amazing realism you can hear in every scene.
  • Easy Connectivity: With HDMI (eARC), the Hisense HS312 can connect to your TV through a single HDMI cable (included), connect wirelessly via Bluetooth, and control both with one remote. You'll be enjoying better TV sound in minutes.
  • Wireless Subwoofer: A dedicated, wireless subwoofer delivers the robust low-end frequencies that punctuate your favorite movies, music, and games, without any messy wires. You'll feel the "boom" while the two front-facing speakers project bright, clear high- and mid-range frequencies.
  • 4K Pass-Through: With 4K Pass-Through built in and a HDR signal, Hisense soundbar HS312 will deliver a seamless 4K experience for you.
Bestseller No. 8
Polk Audio Signa S3 Ultra-Slim TV Sound Bar and Wireless Subwoofer with Built-in Chromecast |...
  • ULTRA-SLIM SOUNDBAR WITH WIRELESS SUBWOOFER – Features 2.1 channel performance-tuned drivers - (2) 1.25” x 4.4”oval mid-range drivers & (2) 1” Tweeters, and the included 5.25” subwoofer delivers INCREDIBLE ROOM-FILLING SOUND WITH DEEP BASS
  • POLK’S EXCLUSIVE VOICE ADJUST TECHNOLOGY & Dolby Digital 5.1 Decoding helps maximize sound clarity & reduces voice delays. Hear clear, crisp dialogue of your favorite movies, TV shows and sporting events with three distinct settings
  • EXCELLENT SOUND AND VALUE on par with any mid- to high-range sound bars available in the market. At 2" tall, the Signa S3 fits most spaces — easily wall-mount it or place in front of your TV. It won’t block your TV’s bottom edge or IR remote sensor
  • UPGRADE YOUR HOME THEATER SURROUND SOUND SYSTEM – Watch your favorite shows on your 4K and 8K HD Smart TV with exceptional picture quality & clear sound. With numerous connection possibilities, plug in any audio source via HDMI ARC, optical input & 3.5mm audio jack
  • WIRELESSLY STREAM MUSIC from your favorite streaming apps like Pandora, Spotify, TuneIn, and more from your smartphone, tablet or other compatible devices via Bluetooth, or use Google Chromecast to listen to music over Wi-Fi with your Google Home speaker
SaleBestseller No. 9
Polk Audio MagniFi Mini Home Theater Surround Sound Bar | Works with 4K and HD TVs | Compact System...
  • SMALL SIZE, BIG SOUND - Packed in its compact design is a collection of powerful drivers and tweeters, which produce exceptionally clear sound. At only a little over a foot long, these sound bars are a must-have if you have space limitations for your home theater system
  • EXPERIENCE IMMERSIVE SURROUND SOUND WITH POLK's PATENTED SDA AUDIO TECHNOLOGY and 5.1 Dolby Digital coding. The INCLUDED WIRELESS SUBWOOFER fills your living room, bedroom, or media room with multi-dimensional surround sound
  • Polk's exclusive Voice Adjust Technology even lets you INDEPENDENTLY CONTROL VOICE LEVELS maximizing sound clarity and minimizing voice delays and muzzled sounds. Equipped with INDEPENDENT MODES FOR MOVIES, MUSIC, AND SPORTS, it delivers balanced sound clarity so that you hear every word, making your movie, sports and music experience absolutely exquisite
  • WIRELESSLY STREAM MUSIC with GOOGLE CAST from your smartphone, tablet or other compatible Android devices for a multi-room system. Cast your favorite music tracks to your sound bar via streaming services like Pandora, Spotify and others
  • QUICKLY AND EASILY SETUP THE SOUNDBAR SYSTEM IN MINUTES using the included HDMI and optical cables, the Google Home app on your Android or iOS devices
Bestseller No. 10
Nebula Soundbar – Fire TV Edition, 4K HDR Support, 2.1 Channel, Built-In Subwoofers, Voice Remote...
  • FIRE TV EDITION: Nebula Soundbar – Fire TV Edition brings cinematic sound and powerful streaming to any TV by combining a 2.1 channel soundbar with a Fire TV 4K streaming media player built-in. No additional Fire TV streaming device needed.
  • BIG SOUND: A 2.1 channel design immerses you in moment by combining 2 speakers and 2 subwoofers to create 100W of room-filling cinematic sound.
  • 4K HDR SUPPORT: Enjoy breathtaking picture quality with access to 4K Ultra HD streaming at up to 60fps, Dolby Vision, HDR, and HDR10+. A 4K TV is required to access 4K streaming.
  • ENDLESS ENTERTAINMENT: With a Fire TV 4K streaming media player built-in, choose from over 500,000 movies and TV episodes. Enjoy favorites from Netflix, YouTube, Prime Video, STARZ, SHOWTIME, CBS All Access, and more. Subscriptions fees may apply.
  • VOICE REMOTE WITH ALEXA: Use the included Voice Remote with Alexa to control your soundbar and compatible TV functions like power, volume, navigation, and playback. Press the microphone button and ask Alexa to find your favorite content.

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Last update on 2022-06-27

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