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Best Soundbars for the LG 65" C1 TV

Find out what to look for when choosing a home theater soundbar for the LG 65-inch C1 TV, along with my recommended soundbars of all price ranges to fit your budget. Includes models OLED65C1PUA, OLED65C1AUB.AUS, OLED65C1PUB, OLED65C14LB, and OLED65C16LA.

Sonos Soundbar Jako / Unsplash

Last Updated: July 19, 2022

Written by Brandon Jones

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This article discusses the main features you should know about when choosing a soundbar for the LG 65" C1 TV.

I also list Recommended Soundbars for the LG 65" C1 below to choose the best soundbar within your price range.

If you want a soundbar with all the features and best audio quality, it's wise to get a higher-end soundbar. High-end soundbars can make a big difference when completing your home theater experience, but an entry-level and mid-range soundbars can still be much better than the built-in speakers on the LG 65" C1.


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Many soundbars have Bluetooth capability built-in so that you can connect your phone or other Bluetooth devices to the soundbar wirelessly. Bluetooth can be a great bonus to control the audio in your room easily.

The LG 65" C1 TV also supports Bluetooth audio for wirelessly connecting your TV's audio to a soundbar without an extra cable. While using Bluetooth makes a cleaner appearance, I recommend using either the HDMI or optical audio cable to achieve the best audio quality.

Surround Sound Formats

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Soundbars can support multiple audio formats, but it also depends on the audio source for which audio format the soundbar will be using. There are four most common surround sound formats: Dolby Atmos, Dolby Digital, DTS, and DTS:X. You don't need to worry about your LG 65" C1 TV supporting these audio formats since only the soundbar and the audio source needs them. Below are the differences between each kind.

Dolby Digital: This widely-used format provides a higher bandwidth sound that handles five discrete audio channels for surround sound and a subwoofer channel.

DTS: A higher-quality alternative to Dolby Digital, with a higher bitrate and less compression.

Dolby Atmos: Gives a sense of height with dedicated upward-firing drivers to produce a realistic surround sound effect.

DTS:X: Has upward-firing drivers to produce height for realistic surround sound effects, similar to Dolby Atmos. DTS:X allows you to manually adjust individual sound objects for added flexibility, such as raising the volume of voices.

Connecting the Soundbar

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The easiest way to connect a soundbar to the LG 65" C1 is by using an optical audio cable. These fiber-optical cables connect the optical audio output on a TV to the optical input on the soundbar. The downside to using an optical connection is that it doesn't support Dolby Atmos or DTS:X.

For best audio quality, you can connect an HDMI cable from the soundbar to your TV's HDMI ARC/eARC output to transmit the audio from your TV.

Keep in mind that you may have to adjust the audio settings on your TV for the soundbar to work correctly in either case.

HDMI Video/Audio Pass-Through

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Since the LG 65" C1 supports HDMI video pass-through when using the ARC/eARC HDMI port, you can connect your devices (blu-ray, cable box, or game console) directly to the soundbar via an ARC/eARC-supported HDMI cable. The cable will pass through the video to your TV while decoding the audio on your soundbar. Keep in mind that the soundbar has to support eARC pass-through also for this feature to work.

Video pass-through is a good option if a surround-sound soundbar has this functionality since they usually have surround-sound decoding built-in for better quality audio. When using HDMI ARC, it's expected that you'll be able to control your soundbar volume with your TV remote.

Anker 8K HDMI 2.1 Cable (6.6 ft) Anker 8K HDMI 2.1 Cable (6.6 ft) Check Price on Amazon Amazon Affiliate Link

Does the LG 65" C1 Support ARC/eARC?

The LG 65" C1 TV supports eARC. If you want to learn more about ARC and eARC, check out my article: What are HDMI ARC and eARC? Are HDMI ARC Cables Different?


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You may also want to get a subwoofer to add additional bass for deeper-sounding audio. Standalone soundbars don't always come with a distinct bass sound and feel, so having the option to add a subwoofer can be a good choice.

If a soundbar doesn't support a subwoofer wirelessly or has a subwoofer included, make sure the soundbar has a subwoofer output if you plan to purchase one separately.

Wireless Surround Speakers

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An additional option is to get wireless rear surround speakers. Wireless surround speakers are for adding a broader dimension to the audio when compared to a standalone soundbar. Many soundbars virtually create the surround sound effect, but physically having the additional speakers can enhance the experience.

If you use wireless speakers, the audio signal can reach the speakers wirelessly if supported. Wireless speakers can either be powered by a wire (for power only) or battery-powered, which can be recharged when needed. Having the wire or charging the speakers can be a downside for some people, but it is a good option for some room layouts or other situations.

Audio Channels

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When looking at soundbars, you'll notice the number of channels each has. Channels refer to the number of speakers the soundbar has. Having a soundbar with more channels can improve the range of audio and enrich the surround.

For example, for a 7.1.2-channel soundbar, the first number means the number of speakers. The second number is the number of subwoofers in the soundbar or externally. The last number indicates the number of upward-facing speakers which enhance the surround sound effect.

Voice Enhancement

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Some soundbars have voice enhancement features that can improve the audio clarity and volume of voices. Typically, this allows you to adjust the volume of the voices to your preference. This feature can be beneficial for people who have a hard time hearing voices or movies that have voices that blend in with other background audio.

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Entry-Level Soundbars

Mid-Range Soundbars

  • This Polk Audio soundbar has a 7-driver array with a full-range center channel and a 5.25-inch subwoofer.
  • Supports Dolby Atmos 3.1.2 and lets you customize voice and bass levels.
  • Compatible with HDMI eARC, Bluetooth, optical audio, and up to 8K TVs for video pass-through. Polk Audio Signa S4 Ultra-Slim Sound Bar Polk Audio Signa S4 Ultra-Slim Sound Bar Check Price on Amazon Amazon Affiliate Link

High-End Soundbars

  • This Samsung soundbar has 11 channels, 1 subwoofer, and 4 up-firing channels for a complete experience.
  • Supports Dolby Atmos, Dolby Digital, DTS, and DTS:X with realistic 3D audio and customizable sound.
  • Compatible with HDMI eARC, Bluetooth, optical audio, and up to 4K TVs for video pass-through. SAMSUNG HW-Q950A 11.1.4ch Soundbar SAMSUNG HW-Q950A 11.1.4ch Soundbar Check Price on Amazon Amazon Affiliate Link

Learn More About the LG 65" C1

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