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TCL Alto 9+ Review (July 2024)

Looking for a budget-friendly soundbar that delivers immersive sound? Look no further than the TCL Alto 9+. This sleek and stylish soundbar promises to elevate your home entertainment experience without breaking the bank. With its powerful 3.1-channel system, the Alto 9+ boasts a total of 180 watts of audio output, providing a rich and dynamic soundscape for your movies, TV shows, and music.

But is the Alto 9+ all it’s cracked up to be? In this review, we’ll dive deep into the features and performance of this affordable soundbar. We’ll examine its sound quality, bass response, and overall user experience. We’ll also explore its connectivity options, including Bluetooth and optical input, and assess its compatibility with various devices.

Whether you’re a casual listener or an audiophile on a budget, the TCL Alto 9+ could be the perfect solution for enhancing your home entertainment setup. We’ll uncover its strengths and weaknesses to help you determine if this soundbar is the right fit for your needs.

Join us as we put the TCL Alto 9+ through its paces and discover whether it lives up to the hype.

Name: TCL Alto 9+
Image: TCL Alto 9+
Rating: 4.4 out of 5 stars

TCL Alto 9+ Review: A Comprehensive Look

The TCL Alto 9+ is a 5.1 channel soundbar system that aims to deliver immersive audio experiences at an affordable price. It boasts a sleek design, powerful audio output, and a range of features that make it an attractive option for home theater enthusiasts. In this comprehensive review, we will delve into the Alto 9+’s design, sound performance, features, and overall user experience to determine if it lives up to the hype.

The Alto 9+ is a stylish soundbar with a black matte finish that blends seamlessly with most modern entertainment setups. It features a compact, rectangular design that is ideal for placement beneath a TV screen. The soundbar measures approximately 40.5 inches in length, making it suitable for TVs up to 65 inches in size. The included wireless subwoofer is a bit larger and features a rounded design with a black finish that complements the soundbar.

The sound quality is a major selling point of the Alto 9+. It utilizes Dolby Digital and DTS Digital Surround decoding to deliver a multi-dimensional audio experience. The soundbar produces clear and crisp dialogue, making it perfect for watching movies and TV shows. It also handles music with surprising accuracy, delivering a balanced sound with well-defined bass and highs. The wireless subwoofer adds a significant punch to the low-end frequencies, delivering powerful and immersive bass that enhances the overall listening experience.

In terms of features and connectivity, the Alto 9+ is well-equipped. It includes Bluetooth 5.0 for wireless audio streaming from smartphones and other compatible devices. It also boasts multiple HDMI inputs and outputs, including an ARC (Audio Return Channel) port that allows for audio transmission from your TV to the soundbar. The Alto 9+ supports Dolby Digital, DTS Digital Surround, and PCM audio formats, ensuring compatibility with a wide range of audio sources.

Setting up the TCL Alto 9+ is straightforward and user-friendly. The soundbar and subwoofer pair automatically, and the included remote control provides easy access to volume, input selection, and other key functions. The soundbar’s built-in display shows the current input source, volume level, and other useful information.

The TCL Alto 9+ delivers excellent value for its price. It offers a combination of high-quality audio, a wide range of features, and a user-friendly design that makes it a great choice for home theater enthusiasts on a budget. The soundbar’s ability to produce clear and immersive sound, combined with its impressive features and easy setup, make it a compelling option in its price range.

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Overall, the TCL Alto 9+ is an excellent sound system that offers a fantastic combination of performance, features, and value. It is a great choice for anyone looking to enhance their home theater experience without breaking the bank. The Alto 9+ is a well-rounded soundbar that delivers powerful sound, impressive features, and a user-friendly experience, making it a solid recommendation for budget-minded consumers.

Design and Build Quality

The TCL Alto 9+ boasts a sleek and modern design that complements most home theater setups. The soundbar itself is a long, rectangular unit with a black finish that’s both elegant and understated. The front grille is subtly textured, and the top panel features a minimalist array of buttons for basic controls. The unit comes with two compact wireless rear speakers that match the soundbar’s aesthetic. While the speakers are undeniably plastic, their construction feels sturdy and robust. The overall build quality feels solid, with no creaking or rattling even at high volumes. The soundbar features a sleek design and solid build quality, making it a welcome addition to any home theater setup. It’s easy to place and integrates seamlessly with most TV setups, making it a functional and stylish addition to your living room.

Sound Performance

The TCL Alto 9+ delivers a surprisingly robust sound experience for its size and price. It boasts a 2.1 channel configuration, comprising two satellite speakers and a powerful subwoofer. The satellites are responsible for delivering clear and crisp dialogue, while the subwoofer adds a deep and impactful bass that enhances the overall listening experience.

While the Alto 9+ isn’t designed to shake the walls, it punches well above its weight when it comes to bass response. The subwoofer is well-tuned and avoids any unwanted distortion or muddiness, even at high volumes. This results in a balanced sound profile that can handle a wide range of genres, from classical music to action-packed movie soundtracks.

One of the standout features of the Alto 9+ is its ability to create a spacious and immersive soundstage. The satellite speakers, despite their compact size, manage to project sound effectively, filling the room with a sense of depth and width. This is particularly noticeable when watching movies or playing video games, as it helps to bring the on-screen action to life.

Another positive aspect of the Alto 9+ is its clarity. Dialogue is crisp and easy to understand, even in scenes with complex audio tracks. The system also does a good job of separating instruments and vocals, allowing you to hear all the nuances of your favorite music.

Overall, the TCL Alto 9+ delivers a solid audio performance that belies its affordable price point. It’s a great option for anyone looking for a compact and stylish sound system that can deliver immersive sound without breaking the bank.

Features and Connectivity

Features and Connectivity

The TCL Alto 9+ boasts a plethora of features and connectivity options to enhance your audio experience. It features Bluetooth 5.0 for wireless connectivity, allowing you to easily stream music from your smartphone, tablet, or laptop. The soundbar also includes an HDMI ARC (Audio Return Channel) port, enabling you to connect it to your TV and enjoy high-quality audio from your favorite streaming services.

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Furthermore, the Alto 9+ offers optical and coaxial inputs for connecting to other devices, such as a Blu-ray player or gaming console. For those seeking even more immersive audio, the soundbar also supports Dolby Digital and DTS decoding, providing a more realistic and detailed soundstage. Additionally, the soundbar features a USB port, allowing you to play music directly from a USB drive.

One of the key features of the Alto 9+ is its built-in subwoofer, which delivers deep and powerful bass frequencies. The subwoofer is wireless, providing flexibility in placement and eliminating the need for messy cables. The soundbar also includes a remote control for easy volume adjustment, source selection, and other settings. With its impressive array of features and connectivity options, the TCL Alto 9+ is a versatile and feature-rich soundbar that can elevate your home entertainment experience.

Setup and User Experience

Setting up the TCL Alto 9+ is a breeze, thanks to its straightforward design and clear instructions. The system comes with a well-organized manual that guides you through the process with ease. The soundbar and subwoofer are both compact and lightweight, making placement a simple task. You can place the soundbar directly below your TV or on a shelf, while the subwoofer can be positioned anywhere in the room, thanks to its wireless connection.

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The Alto 9+ also boasts an intuitive user interface that simplifies control. The included remote is well-designed with dedicated buttons for key functions, including volume control, input selection, and EQ presets. Alternatively, you can use the TCL app, which allows you to control the soundbar’s settings from your smartphone or tablet.

One of the most user-friendly aspects of the Alto 9+ is its automatic calibration feature. This feature analyzes the acoustics of your room and adjusts the sound settings for optimal performance. This makes it easy to achieve a balanced and immersive sound experience without having to fiddle with complex settings manually.

The Alto 9+ also supports Dolby Atmos and DTS:X, creating a more immersive audio experience with height channels, which can be particularly impressive for movies and games. The soundbar also features a built-in Bluetooth connection, allowing you to stream music directly from your smartphone or tablet.

Overall, the TCL Alto 9+ offers a seamless setup experience that is friendly to both tech-savvy and less experienced users. The intuitive remote control and user-friendly app provide easy access to all the features, while the automatic calibration ensures optimal sound performance without the need for complex adjustments.

Price and Value

The TCL Alto 9+ sits in a competitive price range, offering a compelling value proposition for its features and performance. Compared to other soundbars in its price bracket, it provides a significant boost in audio quality and versatility, especially with its inclusion of Dolby Atmos support.

While you can find cheaper soundbars, they often lack the same level of detail and immersion that the Alto 9+ delivers. The addition of a dedicated wireless subwoofer enhances the bass response, adding another layer of depth to the sound.

However, for those seeking the absolute best in sound quality and features, higher-priced soundbars may offer a more refined and powerful experience. Ultimately, the Alto 9+ strikes a good balance between price and performance, making it a strong contender for those looking for a solid audio upgrade without breaking the bank.


The TCL Alto 9+ is a compelling soundbar that delivers impressive sound quality for its price point. Its robust features, including Dolby Atmos and DTS Virtual:X, create an immersive audio experience that elevates your home theater setup. While its design might not be the most striking, it blends well with most TVs and offers a practical approach to home theater sound. With its user-friendly interface and versatile connectivity options, the Alto 9+ makes for a convenient and enjoyable audio solution. If you’re looking for an affordable soundbar that punches above its weight in terms of sound quality and features, the TCL Alto 9+ is a worthy contender. However, it’s worth noting that there are other options available in the market that might offer slightly better performance or design aesthetics at a similar price point. Ultimately, the decision boils down to your specific needs and preferences.

In conclusion, the TCL Alto 9+ is a solid soundbar offering impressive audio quality for its price point. It delivers a rich and immersive sound experience, with well-defined highs, clear mids, and deep, impactful bass. The inclusion of Dolby Atmos and DTS Virtual:X technologies further enhances the audio experience, providing a more immersive and cinematic feel.

The soundbar’s sleek design and compact size make it suitable for most TV setups. The included remote control allows for easy navigation and control of the sound settings.

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However, the lack of dedicated surround speakers might be a drawback for those seeking a truly immersive surround sound experience.

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Overall, the TCL Alto 9+ is a great option for budget-conscious consumers looking for a soundbar that delivers impressive audio quality and features. It’s a good choice for those who want to enhance their TV audio experience without breaking the bank.


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