TCL Alto 6  Soundbar Review

Reviewed Jan 12, 2024 at 10:52am
Writing modified Feb 19, 2024 at 01:43pm
Tested using Methodology v1.2 
TCL Alto 6
0.0
Mixed Usage 
0.0
Dialogue/TV Shows 
0.0
Music 
0.0
Movies 
 0

The TCL Alto 6 (also known as the TCL TS6100) is a budget-friendly standalone soundbar with a simple design. Its space-conscious design is ideal for those who don't have enough space in their setup for a dedicated subwoofer. Plus, the manufacturer advertises it as Roku TV Ready, making setup extra easy for those with a Roku TV. Given the price, it's little surprise that this soundbar lacks a lot of features and customization tools, but it may be worth the value for you if you don't plan to use these anyway.

Our Verdict

0.0
Mixed Usage 

The TCL Alto 6 2.0 isn't bad for mixed usage. This 2.0 soundbar is ideal for stereo content, which includes most music and dialogue-focused TV shows. Voices and lead instruments are clearly reproduced, and a few EQ presets help you make the most of its sound. However, this simple bar doesn't support a lot of multichannel audio formats like DTS. The lack of low-bass results in a flat sound, too.

Pros
  • Bluetooth compatible.
  • Three EQ presets.
Cons
  • Lacks low-bass.
  • No DTS support.
0.0
Dialogue/TV Shows 

The TCL Alto 6 2.0 is adequate for dialogue-centric TV shows and podcasts. This soundbar lacks a discrete center channel to improve vocal quality, and yet dialogue is still clearly reproduced thanks to its balanced mids. You can even use its TV preset to enhance dialogue in the mix. It lacks more robust customization tools like bass and treble adjustments, which is disappointing.

Pros
  • Dialogue enhancement tool.
  • Bluetooth compatible.
Cons
  • No bass or treble adjustments.
  • No auto-volume mode.
0.0
Music 

The TCL Alto 6 2.0 is acceptable for music. This standalone soundbar has a fairly even sound out-of-the-box, and vocals and lead instruments are clear and present in the mix. However, without a subwoofer, it struggles to reproduce a deep thump and rumble in the low-bass, resulting in a slightly flat sound. You can't customize its output with bass or treble adjustments, either.

Pros
  • Bluetooth compatible.
  • Three EQ presets.
Cons
  • No bass or treble adjustments.
  • Lacks low-bass.
0.0
Movies 

The TCL TS6100 is middling for movies. Since it's a 2.0 soundbar, it has to downmix 5.1 surround sound formats like Dolby Digital into stereo to play them back, resulting in a less immersive sound. It doesn't support other common audio formats like DTS or Dolby Atmos. Dialogue is pretty clearly reproduced, though the lack of low-bass is evident in more action-packed scenes.

Pros
  • Dialogue enhancement tool.
  • Three EQ presets.
Cons
  • Lacks low-bass.
  • No DTS support.
  • 0.0
    Mixed Usage
  • 0.0
    Dialogue/TV Shows
  • 0.0
    Music
  • 0.0
    Movies
  • Changelog

    1.  Updated Feb 19, 2024: Added market comparison with the Hisense HS214 in the Sound Enhancement Features box.
    2.  Updated Jan 12, 2024: Review published.
    3.  Updated Jan 09, 2024: Early access published.
    4.  Updated Jan 05, 2024: Our testers have started testing this product.

    Check Price

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    Differences Between Sizes And Variants

    This soundbar is available in Black, and you can see the label for the model we tested here.

    Let us know in the comments if you come across another version of this soundbar.

    Popular Soundbar Comparisons

    The TCL Alto 6 is another budget-friendly offering from the manufacturer that provides a simple upgrade over your existing TV speakers. Unlike the TCL Alto 6+, it comes without a subwoofer, making it ideal for smaller or more compact living rooms. As with most cheaper soundbars, you won't find a ton of extra features or customization options, though.

    See also our recommendations for the best soundbars under $100, the best budget soundbars, and the best all-in-one soundbars.

    Sony HT-S100F

    The Sony HT-S100F and the TCL Alto 6 are both budget-friendly standalone soundbars, and the Sony is a bit better overall. The Sony offers a better low-frequency extension, so you get a little more bass in the mix. Also, it comes with an auto-volume mode, which the TCL lacks. That said, the TCL's stereo soundstage is a little better.

    TCL Alto 3

    The TCL Alto 6 is a better standalone soundbar than the TCL Alto 3. The 6 is a little wider, which isn't ideal for everyone but offers better sound quality. Notably, it has a better low-frequency extension, meaning that you get more bass in the mix. Also, this soundbar gets louder than the 3, and it offers a better stereo soundstage.

    TCL Alto 6+

    The TCL Alto 6 appears to be the same soundbar that comes with the TCL Alto 6+. However, the 6+ has a dedicated subwoofer, which noticeably improves its bass reproduction, especially with genres like EDM and hip-hop. Also, the 6+ offers lower latency over HDMI and Optical connections. The 6 may be a better alternative for those with smaller living rooms, though.

    Roku Streambar

    The Roku Streambar and the TCL Alto 6 are both budget-friendly standalone soundbars with different strengths. The Roku is smaller and better built. It comes with more sound enhancement features like bass and treble adjustments and supports more wireless playback options like Wi-Fi. However, its low-frequency extension isn't as impressive as the TCL, so this bar has less rumble in the bass.

    Show more 

    Test Results

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    RATINGS
    Category:
    All
    Design
    Style - Bar

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    Style - Subwoofer
    Sub Wireless
    LockedLocked
    Enclosure
    LockedLocked

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    Style - Satellites
    Satellite Wireless
    LockedLocked
    Dimensions - Bar
    WidthLockedLock" (Lock cm)
    HeightLockedLock" (Lock cm)
    DepthLockedLock" (Lock cm)

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    Dimensions - Subwoofer
    WidthLockedN/A
    HeightLockedN/A
    DepthLockedN/A
    Dimensions - Satellites
    WidthLockedN/A
    HeightLockedN/A
    DepthLockedN/A
    Mounting
    Mountable Bar
    LockedLocked
    Bar Brackets Included
    LockedLocked
    Mountable Satellites
    LockedLocked
    Satellite Brackets Included
    LockedLocked

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    0.0
    Build Quality

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    In The Box

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    Sound
    0.0
    Stereo Frequency Response
    SAMPLE
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    SAMPLE
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    Tested Preset
    LockedLocked
    Slope
    LockedLock
    Std. Err.
    LockedLock dB
    Channels
    Locked2.0
    Low-Frequency Extension
    LockedLock Hz
    High-Frequency Extension
    LockedLock kHz

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    0.0
    Stereo Frequency Response With Preliminary Calibration
    SAMPLE
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    Suggested Preset
    LockedLocked
    Suggested Bass Setting
    LockedN/A
    Suggested Treble Setting
    LockedN/A
    Slope
    LockedLock
    Std. Err.
    LockedLock dB
    Low-Frequency Extension
    LockedLock Hz
    High-Frequency Extension
    LockedLock kHz

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    0.0
    Stereo Soundstage
    SAMPLE
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    Crosstalk Error
    LockedLock dB

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    0.0
    Stereo Dynamics
    SAMPLE
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    SPL @ Max Volume
    LockedLock dB SPL
    DRC @ Max Volume
    LockedLock dB

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    0.0
    Stereo Total Harmonic Distortion
    SAMPLE
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    Weighted THD @ 80dB
    LockedLock
    Weighted THD @ Max Volume
    LockedLock

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    0.0
    Center
    SAMPLE
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    Localization
    LockedLocked
    Slope
    LockedLock
    Std. Err.
    LockedLock dB
    SPL @ Max Volume
    LockedLock dB SPL
    Weighted THD @ 80dB
    LockedLock
    Weighted THD @ Max Volume
    LockedLock

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    0.0
    Surround 5.1
    SAMPLE
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    Localization
    LockedLocked
    Slope
    LockedLock
    Std. Err.
    LockedLock dB
    SPL @ Max Volume
    LockedLock dB SPL
    Weighted THD @ 80dB
    LockedLock
    Weighted THD @ Max Volume
    LockedLock
    7.1 Rears
    LockedLocked

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    0.0
    Height (Atmos)
    Localization
    LockedLocked
    Slope
    LockedN/A
    Std. Err.
    LockedN/A
    SPL @ Max Volume
    LockedN/A
    Weighted THD @ 80dB
    LockedN/A
    Weighted THD @ Max Volume
    LockedN/A
    0.0
    Sound Enhancement Features
    Room Correction
    LockedLocked
    Dialogue Enhancement
    LockedLocked
    Auto-Volume/Night Mode
    LockedLocked
    Subwoofer Level Adjustment
    LockedLocked
    Bass Adjustment
    LockedLocked
    Treble Adjustment
    LockedLocked
    EQ
    LockedLocked
    Surround Level Adjustment
    LockedLocked
    Rear Level Adjustment
    LockedLocked
    Height Level Adjustment
    LockedLocked
    Virtual Surround
    LockedLocked

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    Connectivity
    Inputs/Outputs - Bar
    Optical Audio In
    LockedLocked
    HDMI Out
    LockedLocked
    HDMI 2.1 Class Bandwidth
    LockedLocked
    Full HDMI In
    LockedLocked
    Analog Audio In 3.5mm (Aux)
    LockedLocked
    RCA In
    LockedLocked
    USB for Files
    LockedLocked
    Ethernet
    LockedLocked
    Subwoofer Output
    LockedLocked

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    0.0
    Audio Format Support: ARC/eARC
    Dolby Atmos
    LockedLocked
    Dolby Digital
    LockedLocked
    Dolby Digital Plus
    LockedLocked
    Dolby TrueHD
    LockedLocked
    DTS
    LockedLocked
    DTS:X
    LockedLocked
    DTS-HD MA
    LockedLocked
    PCM Channels
    LockedLocked

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    0.0
    Audio Format Support: HDMI In
    Dolby Atmos
    LockedLocked
    Dolby Digital
    LockedLocked
    Dolby Digital Plus
    LockedLocked
    Dolby TrueHD
    LockedLocked
    DTS
    LockedLocked
    DTS:X
    LockedLocked
    DTS-HD MA
    LockedLocked
    PCM Channels
    LockedLocked
    0.0
    Audio Format Support: Optical
    Dolby Digital
    LockedLocked
    DTS
    LockedLocked
    PCM Channels
    LockedLocked

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    0.0
    Latency
    SAMPLE
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    TCL Alto 6 Latency Video Sample
    ARC
    LockedLock ms
    Optical
    LockedLock ms
    Full HDMI In
    LockedN/A

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    0.0
    Video Passthrough To TV
    1080p Max Refresh Rate
    LockedLocked
    1080p @ 4:4:4 Max Refresh Rate
    LockedLocked
    4k Max Refresh Rate
    LockedLocked
    4k @ 120Hz @ 10-Bit
    LockedLocked
    4k @ 4:4:4 Max Refresh Rate
    LockedLocked
    8k Max Refresh Rate
    LockedLocked
    HDR10 Passthrough
    LockedLocked
    HDR10+ Passthrough
    LockedLocked
    Dolby Vision Passthrough
    LockedLocked
    HDMI Forum VRR Passthrough
    LockedLocked
    FreeSync Passthrough
    LockedLocked
    G-SYNC Passthrough
    LockedLocked
    ALLM Passthrough
    LockedLocked
    0.0
    Wireless Playback
    Bluetooth
    LockedLocked
    Wi-Fi Playback
    LockedLocked
    Chromecast built-in
    LockedLocked
    Apple AirPlay
    LockedLocked
    Spotify Connect
    LockedLocked

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    Additional Features
    Interface
    Display
    LockedLocked

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    Bar Controls

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    Remote

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    Voice Assistants Support
    Amazon Alexa
    LockedLocked
    Google Assistant
    LockedLocked
    Apple Siri
    LockedLocked
    Microphone Mute
    LockedLocked