Samsung Q750B Soundbar Review

Samsung has been a trusted name in the world of home entertainment for years, and their soundbars are no exception. In this review, we’ll take a deep dive into the Samsung Q750B soundbar, exploring its features, performance, and value. We’ll also discuss the pros and cons of this soundbar and answer five frequently asked questions at the end. So, let’s get started!

Design and Build Quality

The Samsung Q750B soundbar boasts a sleek and modern design, with a slim profile that can easily fit under most TVs or be wall-mounted. The soundbar itself measures 38.6 inches in width, making it suitable for TVs 49 inches and larger. The build quality is impressive, with a sturdy metal grille covering the front and sides, and a premium brushed aluminum finish on the top.

The included wireless subwoofer is also well-designed, featuring a compact size that can be easily placed in your room without taking up too much space. The subwoofer’s enclosure is made of high-quality MDF, ensuring durability and excellent bass performance.

Features and Connectivity

The Samsung Q750B soundbar comes packed with features that make it a versatile and powerful addition to your home theater setup. Some of the standout features include:

  • 3.1.2 channel configuration: The soundbar has a dedicated center channel for clear dialogue, along with up-firing speakers that support Dolby Atmos and DTS:X for immersive, three-dimensional audio.
  • Q-Symphony technology: This feature synchronizes the soundbar with compatible Samsung QLED TVs, allowing the TV’s speakers to work in tandem with the soundbar for a richer, more enveloping sound experience.
  • Adaptive Sound: The soundbar automatically analyzes the content you’re watching and optimizes the audio settings in real-time, ensuring the best possible sound quality for every scene.
  • Built-in voice assistant: The Samsung Q750B comes with Amazon Alexa built-in, allowing you to control the soundbar using voice commands and integrate it into your smart home ecosystem.

In terms of connectivity, the Q750B offers a variety of options to accommodate different devices and audio sources:

  • HDMI eARC: The soundbar features an HDMI eARC port, which allows for high-quality audio transmission and simplifies the connection to your TV.
  • Optical input: An additional optical input is available for connecting devices that don’t support HDMI.
  • Wi-Fi and Bluetooth: The soundbar supports both Wi-Fi and Bluetooth for wireless streaming from your smartphone, tablet, or other compatible devices.

Audio Performance

The Samsung Q750B soundbar delivers impressive audio performance, with a powerful and dynamic sound that can fill a medium to large-sized room. The dedicated center channel ensures clear and detailed dialogue, while the up-firing speakers provide an immersive Dolby Atmos and DTS:X experience. The included wireless subwoofer adds depth and impact to the overall sound, with tight and punchy bass that complements the soundbar’s performance.

The Adaptive Sound feature works well in automatically adjusting the soundbar’s settings to match the content you’re watching, making it easy to enjoy a consistently high-quality audio experience.

Pros Cons
✔ Sleek and modern design with a premium build quality ✖ May not be suitable for smaller TVs or rooms due to its size
✔ 3.1.2 channel configuration with Dolby Atmos and DTS:X support ✖ Price may be a concern for budget-conscious buyers
✔ Q-Symphony technology for enhanced audio when paired with a compatible Samsung QLED TV ✖ No rear speakers included for a complete surround sound experience (though they can be added separately)
✔ Adaptive Sound feature for automatic audio optimization
✔ Multiple connectivity options, including HDMI eARC, optical input, Wi-Fi, and Bluetooth
✔ Built-in Amazon Alexa voice assistant

Installation and Setup

Setting up the Samsung Q750B soundbar is a straightforward process that can be completed in just a few steps:

  1. Position the soundbar and subwoofer: Place the soundbar below or above your TV, either on a stand or wall-mounted, and position the wireless subwoofer in a suitable location in your room.
  2. Connect the soundbar to your TV: Use the included HDMI cable to connect the soundbar’s HDMI eARC port to your TV’s HDMI eARC/ARC port. Alternatively, you can use an optical cable if your TV doesn’t support HDMI eARC.
  3. Power on the soundbar and subwoofer: Connect the power cables for both the soundbar and subwoofer to a power outlet and turn on both devices.
  4. Pair the soundbar and subwoofer: The soundbar and subwoofer should automatically connect wirelessly. If not, press the “ID SET” button on the back of the subwoofer to initiate the pairing process.
  5. Configure your TV’s audio settings: Access your TV’s audio settings and set the audio output to “HDMI eARC” or “Optical,” depending on your connection method.

Remote Control and Soundbar Interface

The Samsung Q750B soundbar comes with a user-friendly remote control that allows you to easily adjust volume levels, switch between sound modes, and access other soundbar features. The remote also includes a built-in microphone for using the Amazon Alexa voice assistant.

The soundbar itself features a simple LED display on the front, which provides information about the current input, volume level, and sound mode. Touch-sensitive buttons on the top of the soundbar allow you to control power, volume, and input selection directly on the device.

Sound Modes and Customization

The Samsung Q750B soundbar offers several sound modes to choose from, allowing you to tailor the audio experience to your preferences and the content you’re watching:

  • Standard: This mode provides a balanced sound suitable for various types of content, including movies, TV shows, and music.
  • Surround: This mode uses virtual surround sound technology to create a more immersive audio experience, even without rear speakers.
  • Game Pro: Designed for gaming, this mode enhances audio cues and sound positioning for a more engaging gaming experience.
  • Adaptive Sound: As mentioned earlier, this mode automatically adjusts the soundbar’s settings based on the content you’re watching, providing the best possible audio experience.

In addition to the sound modes, you can also manually adjust the soundbar’s bass, treble, and center channel levels to fine-tune the audio to your liking.

Compatibility with Samsung SmartThings App

The Samsung Q750B soundbar is compatible with the Samsung SmartThings app, which allows you to control and customize the soundbar using your smartphone or tablet. With the SmartThings app, you can:

  • Adjust volume levels and sound mode settings
  • Stream music from your mobile device to the soundbar
  • Update the soundbar’s firmware
  • Access Amazon Alexa voice assistant features

Warranty and Customer Support

The Samsung Q750B soundbar comes with a one-year limited warranty, which covers defects in materials and workmanship. In the event of any issues with your soundbar, you can contact Samsung’s customer support for assistance via phone, email, or live chat. Samsung also offers an extensive online support center, which includes troubleshooting guides, FAQs, and product manuals.


The Samsung Q750B soundbar is an excellent choice for those seeking a high-quality audio solution for their home theater. With its sleek design, impressive features, and powerful performance, it offers a significant upgrade over your TV’s built-in speakers. While the price may be a concern for some, the Q750B provides excellent value for the money, especially when considering its Dolby Atmos and DTS:X capabilities, Q-Symphony technology, and built-in voice assistant. If you’re in the market for a soundbar that can elevate your home theater experience, the Samsung Q750B is certainly worth considering.

Is the Samsung Q750B Soundbar the Best Option?

Is the Samsung Q750B Soundbar the best option? Many consumers ask, Which Samsung soundbar is best?? When it comes to audio quality, design, and features, the Samsung Q750B stands out among the rest. With its powerful built-in subwoofer, immersive surround sound, and compatibility with various audio formats, it delivers an exceptional audio experience. Whether you’re watching movies or listening to music, the Samsung Q750B Soundbar offers excellent sound quality, making it a top choice for many.

Frequently Asked Questions (FAQs)

Is the Samsung Q750B soundbar compatible with non-Samsung TVs?

Yes, the Q750B soundbar can be used with non-Samsung TVs, as long as the TV has compatible audio output options, such as HDMI eARC or optical output.

 Can I add rear speakers to the Samsung Q750B soundbar?

Yes, you can add compatible Samsung wireless rear speakers, such as the SWA-9500S, to create a more immersive surround sound experience.

 Does the Samsung Q750B support 4K pass-through?

Yes, the Q750B soundbar supports 4K pass-through, allowing you to connect 4K devices, such as a Blu-ray player or gaming console, directly to the soundbar without compromising video quality.

 Can I use the Samsung Q750B soundbar for music streaming?

Yes, the soundbar supports both Wi-Fi and Bluetooth connectivity, allowing you to stream music from your smartphone, tablet, or other compatible devices.

Is the Samsung Q750B soundbar compatible with other voice assistants, like Google Assistant?

While the Q750B comes with Amazon Alexa built-in, it can also be controlled using Google Assistant or other compatible voice assistants through a separate smart speaker or smart home hub.

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