Best Soundbars for the LG 65" C3 TV - TechReviewer

Best Soundbars for the LG 65" C3 TV

Find out what to look for when choosing a home theater soundbar for the LG 65-inch C3 TV, along with my recommended soundbars of all price ranges to fit your budget.

Best Soundbars for the LG 65" C3 TV Jako / Unsplash

Last Updated: April 30, 2024

Written by Brandon Jones

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In this article, we delve into the crucial factors to consider when choosing a soundbar for the LG 65" C3 TV. This includes model Series OLED evo OLED65C3AUA.

Following our comprehensive guide on soundbar selection, we present our top picks for the Recommended Soundbars for the LG 65" C3 below. We are confident that this will steer you towards an optimal choice that aligns with your budget.

Drawing from our vast experience, we can assert that if you're in pursuit of a soundbar encompassing all features and superior audio quality, a high-end soundbar should be your go-to choice. Such a device can significantly enhance your home theater experience. However, it's worth noting that even entry-level and mid-range soundbars can offer a performance that far surpasses the built-in speakers of the LG 65" C3.

LG 65" C3
HDMI Audio Support: eARC
Optical Support: YES
Bluetooth Support: YES

How to Choose a Soundbar for the LG 65" C3

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Bluetooth Capability

A feature we've found particularly useful on many soundbars is Bluetooth capability. It allows seamless connection with your phone or other Bluetooth devices, providing you with effortless control over your room's audio.

The LG 65" C3 TV supports Bluetooth audio, enabling wireless connection of your TV's audio to a soundbar without the need for extra cables. While we appreciate the cleaner appearance Bluetooth provides, we generally recommend using either the HDMI or optical audio cable for optimal audio quality.

Understanding Surround Sound Formats

Based on our experiences, soundbars can support a variety of audio formats. However, the audio source greatly influences which audio format the soundbar will utilize. We've encountered four commonly used surround sound formats: Dolby Atmos, Dolby Digital, DTS, and DTS:X. The soundbar and audio source are the components that require support for these audio formats, so you don’t have to worry about your LG 65" C3 TV supporting them. We've examined the differences between each format below:

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

Over the years, we've found that the simplest way to connect a soundbar to the LG 65" C3 is by using an optical audio cable. These fiber-optic cables bridge the optical audio output on a TV with the optical input on the soundbar. However, our experience dictates that an optical connection doesn't support Dolby Atmos or DTS:X.

For superior audio quality, when your soundbar supports Dolby Atmos or DTS:X, you can establish a connection using an HDMI cable from the soundbar to your TV's HDMI ARC/eARC output to transmit the audio from your TV.

It's crucial to remember that you may have to tweak the audio settings on your TV to ensure the soundbar functions correctly in either scenario.

HDMI Video/Audio Pass-Through

With the LG 65" C3 supporting HDMI video pass-through when using the ARC/eARC HDMI port, you can connect your devices (blu-ray, streaming device, or game console) directly to the soundbar via an ARC/eARC-supported HDMI cable. This setup allows the cable to pass through the video to your TV while decoding the audio on your soundbar. However, keep in mind that the soundbar also needs to support eARC pass-through for this feature to work.

From our experience, video pass-through is an excellent option if a surround-sound soundbar supports this functionality, as they typically have built-in surround-sound decoding (Dolby Atmos and DTS:X) for superior audio quality. When using HDMI ARC/eARC, it's generally expected that you can control your soundbar volume with your TV remote.

Anker 8K HDMI 2.1 Cable (6.6 ft)

Does the LG 65" C3 Support ARC/eARC?

We can confirm that the LG 65" C3 TV supports eARC. For a more detailed understanding of ARC and eARC, refer to our in-depth article: What are HDMI ARC and eARC? Are HDMI ARC Cables Different?

Subwoofer

In our experience, a subwoofer can significantly enhance your audio experience by providing deeper, more impactful bass. Standalone soundbars don't always deliver a distinct bass sound and feel, so the option to add a subwoofer can be a wise choice.

If a soundbar doesn't support a subwoofer wirelessly or include one, we recommend ensuring the soundbar has a subwoofer output if you plan to purchase one separately.

Wireless Surround Speakers

Another possibility we've explored is the addition of wireless rear surround speakers. These speakers broaden the audio dimension compared to a standalone soundbar. Many soundbars virtually create the surround sound effect, but the presence of additional speakers can further enhance the experience. If you opt for wireless speakers, the audio signal can reach the speakers wirelessly.

Wireless speakers can either be powered by a wire (for power only) or battery-powered, which can be recharged when needed. While this can be a downside for some, we believe it's a good option for certain room layouts or situations.

Audio Channels

Over the years, we've noticed that soundbars come with varying numbers of channels. Channels refer to the audio signals that are processed and transmitted to multiple speakers within the soundbar. Each channel carries a different audio component, such as dialogue, background music, or sound effects.

A soundbar with more channels can expand the audio range and enrich the surround effect by transmitting more audio signals to a greater number of speakers. For instance, a 7.1.2-channel soundbar typically has seven speakers, one subwoofer, and two upward-facing speakers that enhance the surround sound effect.

We found that the more channels a soundbar has, and therefore the more audio signals it can transmit to multiple speakers, the more captivating the soundstage it can create.

Voice Enhancement

Some soundbars we've tested 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. We have found that this feature can be particularly beneficial for those who struggle with hearing voices or movies where voices blend with background audio.

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Entry-Level Soundbars

Bose Model 838309-1100 TV Soundbar

  • Bose Model 838309-1100 TV Soundbar
    Driver Count: 3
    Optical Input: YES
    HDMI Input: YES
    Wireless: Bluetooth
  • Our research and analysis revealed that the Bose model 838309-1100 soundbar, which has a compact design, produces extensive and immersive sound. It has two full-range speakers and a center speaker that improves speech clarity.

  • This soundbar is compatible with Bluetooth and optical audio connections and has voice enhancement features for clear dialogue. We find these options great for accessibility and flexibility based on our experience. Bose Model 838309-1100 TV Soundbar

Yamaha SR-C20A Sound Bar

  • YAMAHA SR-C20A Sound Bar
    Driver Count: 3
    Optical Input: YES
    HDMI Input: YES
    Wireless: Bluetooth
  • Our research and analysis show that the Yamaha SR-C20A soundbar offers a fantastic audio experience with its built-in subwoofer and virtual surround sound. Despite its slim design, it produces rich and powerful sound.

  • This soundbar supports both Dolby Audio and Dolby Pro Logic II, providing an immersive listening experience.

  • It is also versatile in terms of connectivity, with compatibility for HDMI ARC, Bluetooth, and optical audio connections. This range of connectivity options makes it easily accessible and flexible for various devices. We find these features particularly beneficial based on our experience. YAMAHA SR-C20A Compact Sound Bar

VIZIO M-Series 2.1 Channel Sound Bar

  • VIZIO M-Series 2.1 Channel Sound Bar
    Driver Count: 6
    Optical Input: YES
    HDMI Input: YES
    Wireless: Bluetooth
  • Our analysis and research found that the Vizio M-Series 2.1 soundbar comes equipped with six speakers, each containing dual 3-inch subwoofers, allowing for an immersive audio experience.

  • It supports Dolby Atmos and DTS:X, which enhances the sound quality, creating a more realistic and cinematic effect.

  • Additionally, it offers various connection options such as HDMI ARC, Bluetooth, and optical audio, as well as compatibility with up to 4K TVs for video pass-through. We consider these features to be highly accessible and flexible, allowing for an effortless setup and ease of use. VIZIO M-Series 2.1 Soundbar (2023 model)

Bose TV Speaker Soundbar

  • Bose TV Speaker Soundbar
    Driver Count: 2
    Optical Input: YES
    HDMI Input: YES
    Wireless: Bluetooth
  • Our research and analysis found that the Bose TV Speaker Soundbar stands out for its impressive audio performance. It delivers clear dialogue and deep bass with two angled full-range drivers, creating an immersive listening experience.

  • It is versatile in terms of connectivity options, being compatible with HDMI ARC, Bluetooth, and optical audio. Based on our experience, these features provide accessibility and flexibility to suit different preferences and needs. Bose TV Speaker Soundbar

Mid-Range Soundbars

Polk Audio Signa S4 Sound Bar

  • Polk Audio Signa S4 Sound Bar
    Driver Count: 7
    Optical Input: YES
    HDMI Input: YES
    Wireless: Bluetooth
  • Our analysis revealed that the Polk Audio Signa S4 soundbar is an exceptional choice. Its 7-driver array produces high-quality sound, including a full-range center channel and a powerful 5.25-inch subwoofer.

  • One of the highlights of this soundbar is its Dolby Atmos 3.1.2 support. We found this provides a fully immersive sound experience. Additionally, you can adjust the voice and bass levels to your liking, giving you complete control over your audio.

  • This soundbar is compatible with HDMI eARC, Bluetooth, optical audio, and even up to 8K TVs for video pass-through. Its versatile connectivity options allow you to connect to multiple devices without any hassle, making it a great choice for accessibility and flexibility. Polk Audio Signa S4 Ultra-Slim Sound Bar

Sonos Arc Smart Soundbar

  • Sonos Arc Smart Soundbar
    Driver Count: 11
    Optical Input: NO (need adapter)
    HDMI Input: YES
    Wireless: WiFi
  • Our research and analysis revealed that the Sonos Arc Smart soundbar offers a remarkable 3D sound experience thanks to its eleven amplifiers, which create a surround effect.

  • The soundbar also supports various connectivity options, including HDMI eARC, Wi-Fi, and optical audio (requires an adapter). We believe these features offer great flexibility, based on our experience. Sonos Arc - The Premium Smart Soundbar

Sony HTX8500 2.1-Channel Soundbar

  • Sony HTX8500 2.1-Channel Soundbar
    Driver Count: 3
    Optical Input: YES
    HDMI Input: YES
    Wireless: Bluetooth
  • Our research and analysis revealed that the Sony HTX8500 soundbar offers a 2.1 channel (simulated to 7.1.2) audio system, powered by the Vertical Sound Engine that transforms stereo sound into a surround sound experience.

  • The soundbar supports Dolby Atmos and DTS:X, providing an immersive audio experience.

  • Additionally, the soundbar is compatible with various connectivity options, including HDMI eARC, Bluetooth, optical audio, and supports video pass-through up to 4K resolution, making it a versatile choice. Sony HTX8500 2.1ch Dolby Atmos/DTS:X Soundbar

High-End Soundbars

Sony HT-A5000 5.1.2-Channel Sound Bar

  • Sony HT-A5000 5.1.2-Channel Sound Bar
    Driver Count: 9
    Optical Input: YES
    HDMI Input: YES
    Wireless: WiFi, Bluetooth
  • Our research and analysis show that the Sony HT-A5000 5.1.2-Channel soundbar is an excellent option for immersive home audio. Its wireless subwoofer and rear speakers offer an exceptional surround sound experience supporting Dolby Atmos and DTS:X.

  • It offers multiple connectivity options, including HDMI eARC, Bluetooth, optical audio, Dolby Vision, and up to 8K TV video pass-through, making it highly versatile. Based on our experience, we appreciate the flexibility this soundbar offers for enhancing our audio experience. Sony HT-A5000 5.1.2ch Dolby Atmos Sound Bar Surround Sound Home Theater

SAMSUNG HW-Q950A 11.1.4-Channel Soundbar

  • SAMSUNG HW-Q950A 11.1.4-Channel Soundbar
    Driver Count: 22
    Optical Input: YES
    HDMI Input: YES
    Wireless: WiFi, Bluetooth
  • Our research and analysis showed that the Samsung HW-Q950A 11.1.4-Channel soundbar is a great addition to any home entertainment setup. It features 11 channels, including 1 subwoofer and 4 up-firing channels, which produce a complete and immersive audio experience.

  • With support for Dolby Atmos, Dolby Digital, DTS, and DTS:X, the soundbar delivers realistic 3D audio and customizable sound.

  • Regarding connectivity, the Samsung soundbar is versatile, supporting HDMI eARC, Bluetooth, and optical audio connections. It also allows for video pass-through up to 4K TVs, ensuring seamless integration with your existing setup. These options provide flexibility based on our experience, making it a great choice for any home entertainment enthusiast. SAMSUNG HW-Q950A 11.1.4ch Soundbar

Sony HT-A7000 7.1.2ch 500W Dolby Atmos Sound Bar

  • Sony HT-A7000 7.1.2ch 500W Dolby Atmos Sound Bar
    Driver Count: 11
    Optical Input: YES
    HDMI Input: YES
    Wireless: WiFi, Bluetooth
  • After conducting our research and analysis, we have found that the Sony HT-A7000 7.1.2-channel soundbar is an exceptional choice for those looking to experience immersive surround sound. The soundbar features a Vertical Sound Engine that effectively converts stereo audio into an all-encompassing surround sound experience.

  • Additionally, the Sony soundbar supports both Dolby Atmos and DTS:X, further enhancing the audio quality. It also provides multiple connectivity options, such as HDMI eARC, Bluetooth, and optical audio, making it easy to pair with various devices.

  • The soundbar is also compatible with up to 8K TVs, allowing for seamless video pass-through. We find these features to be highly beneficial, especially for those seeking flexibility in their entertainment system. Sony HT-A7000 7.1.2ch 500W Dolby Atmos Sound Bar

Learn More About the LG 65" C3

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