TCL Alto 9+ Soundbar Review [2023 Updated]

The TCL Alto 9+ soundbar is a high-end sound system designed for an immersive home theatre experience. This soundbar boasts advanced features such as Dolby Atmos, Roku TV Ready certification, and Ray-Danz technology to provide a genuinely captivating audio performance.

With its sleek design, wireless subwoofer, and voice assistant compatibility, the TCL Alto 9+ is a top-of-the-line soundbar for those seeking a premium audio experience.

In this review, we’ll dive deep and test all the features and performance of the TCL Alto 9+ soundbar to help you determine if it’s the right fit for your home entertainment needs.

TCL Alto 9+ Soundbar

TCL Alto 9+ Soundbar
Model NameTS9030-NA
Speaker TypeSoundbar and Wireless Subwoofer
Speaker Size6.5 Inches
Weight22.9 Pounds
Dimensions44.5 x 16 x 11 inches
Special FeaturesVirtualized Atmos Surround Sound Technology; RAY•DANZ Technology; Roku TV Ready
PriceUnder 250

Unboxing the TCL Alto 9+

When unboxing the TCL Alto 9+, we found the soundbar, wireless subwoofer, remote control, batteries, power cable, HDMI cable, and a wall mount kit. The soundbar has a dedicated centre channel that ensures clear and crisp dialogue and a total of 14 speaker drivers that work together to create an immersive audio experience.


The TCL Alto 9+ soundbar has a sleek and elegant design that looks great in any room. It measures 43.3 inches long, making it a good fit for most TVs. The bar is made of sturdy plastic with a black finish and has a metal grille covering the front-firing speakers.

The back of the soundbar houses all of its ports and connections, including an HDMI ARC port, an optical input, and a USB port. It also has Bluetooth connectivity, which allows you to stream music wirelessly from your smartphone or tablet. The soundbar can be controlled using the included remote, or you can use your TV remote if it supports HDMI CEC.

One unique aspect of the TCL Alto 9+ is its built-in Amazon Alexa voice assistant. You can use voice commands to control your soundbar and other compatible smart home devices. The soundbar also has a built-in LED display showing the current input, volume level, and settings. Overall, the TCL Alto 9+ has a well-thought-out design that’s both attractive and functional.

Sound Quality

The TCL Alto 9+ soundbar delivers excellent sound quality for movies, TV shows, and music. It has a 3.1.2 channel configuration, which includes a dedicated centre channel for enhanced dialogue, left and proper channels for stereo sound, and two upward-firing drivers for Dolby Atmos height effects. The overall sound signature is well-balanced, with clear and detailed highs, full and warm mids, and a decently extended bass capable of reproducing low-frequency effects with some impact.

The soundbar also features Ray-Danz technology, which uses a unique acoustic design reflecting sound waves off walls and surfaces to create a wider soundstage and a more immersive listening experience. This technology, combined with Dolby Atmos, creates a three-dimensional sound field that makes you feel like you’re in the middle of the action.

The Alto 9+ also has several sound modes, including Movie, Music, and News, that adjust the sound profile to suit different types of content. A Night mode also reduces the overall volume level and enhances dialogue clarity, making it ideal for late-night viewing when you don’t want to disturb others.

Overall, the TCL Alto 9+ delivers excellent sound quality that will satisfy most users, whether watching movies, TV shows, or listening to music.


The TCL Alto 9+ Soundbar comes with a range of connectivity options. It has an HDMI input that supports 4K HDR and Dolby Vision passthrough, which is excellent for connecting your soundbar to your TV. You can also connect your smartphone or tablet to the soundbar via Bluetooth to stream your favourite music wirelessly. Additionally, the soundbar has Wi-Fi connectivity, which allows you to use voice assistants like Google Assistant and Amazon Alexa to control your soundbar and smart home devices.

The Alto 9+ also has a USB port, an optical input, and an auxiliary input, which gives you the flexibility to connect various devices to the soundbar. Moreover, the soundbar comes with a wireless subwoofer that connects to the main soundbar wirelessly, so you can place it anywhere in your room without needing messy cables.

Furthermore, the Alto 9+ comes with an HDMI-ARC port, which enables you to control your soundbar with your TV remote. This feature makes switching between different inputs and adjusting the volume easy without needing multiple remotes.

Overall, the TCL Alto 9+ Soundbar provides a range of connectivity options that make it easy to connect to your TV and other devices. Wi-Fi connectivity and voice assistant compatibility also add to the convenience of using this soundbar.

Compared To Other Soundbars

The Sonos Beam is a popular soundbar in a similar price range to the TCL Alto 9+. The Beam has a more compact design and supports Amazon Alexa and Google Assistant voice control. However, thanks to its wireless subwoofer, the TCL Alto 9+ has a more immersive sound with Dolby Atmos and can produce more bass.

The Samsung HW-Q70T is another premium soundbar with similar features to the TCL Alto 9+. The HW-Q70T has a slightly better overall sound quality, with more balanced bass and a wider soundstage. However, the TCL Alto 9+ has more connectivity options, including HDMI eARC and Bluetooth 5.0.

The Vizio M-Series M512a-H6 is a mid-range soundbar with similar features to the TCL Alto 9+. The Vizio has a more neutral sound signature and better stereo imaging. Still, the TCL Alto 9+ has a better overall sound quality with more bass and immersive Dolby Atmos support.

• Four EQ presets.
• Multi wireless playback options.
• Wireless connectivity option.
• Dialogue enhancement feature.
• It Supports Atmos content.
• Ray Danz Technology.
• HDMI compatible.
• Remote control.
• Wall mountable.
• Wireless subwoofer.
• Multi Audio Modes.
• Lack of display screen.
• Lack of WiFi.
• Sometimes Downmixes Atmos and surrounds content into stereo.


In this detailed TCL Alto 9+ Soundbar Review, we try to collect all TCL Alto 9+ soundbar information.

After collecting this info, we concluded that TCL Alto 9+ is an ideal medium-budget soundbar. It will be a decent pick if you need all the advanced features and connectivity options and want to save money on buying a soundbar.

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