KS3 Mecool Review: A sound bar with Android TV 4K

To improve the audiovisual experience of your television, many people choose to buy a Box TV and a sound bar that add new functions and greater capabilities. The KS3 Mocool comes to change that, offering a solution all in one: A sound bar with integrated TV TV, with support for Dolby Vision and Dolby Atmos, and a fluid performance which will turn your TV into the final entertainment center.

If you are looking to improve the audio of your TV and at the same time get the advantages of a complete operating system such as Android TV, the Mecool KS3 is positioned as an attractive option. With solid sound quality and an agile navigation experience, this bar It is ideal for those who want to have everything integrated: from 4K streaming to an enveloping audio That elevates your movies, series and music. Does it meet expectations? Let’s discover it!

Mecool KS3: The sound bar with Android TV that combines Dolby Vision and Atmos to be your definitive entertainment center

The KS3 Mocool was announced at the end of 2024, surprising everyone for its double sound bar and Android Box functionality. I had my doubts regarding this type of device for that old saying that says that “whoever covers, little squeezes,” but After being using it on the TV of my room, I must say that it has convinced me: Do not falter either in multimedia or sound, although there are several things you should know before buying it.

KS3 Mecool Specifications

All-in-one robust and discreet design

The KS3 Mocool is not so different from a traditional sound bar in terms of design. Its entire perimeter It is covered with a mesh that allows clean sound output in 360 °. The upper and lower part has a smooth and mate finish, which is quite elegant and discreet. It does not attract attention, so it will not disregard the style of your room.

I also like that, despite being a multifunctional apparatus, it does not stop having a Compact size of 49 x 6 x 12.8 cm that allows you to adapt without inconvenience to any space. By the way, it is built with quality materials in all its extension, which gives it the necessary robustness for a long shelf life.

In the upper part they are conveniently located The buttons that facilitate the control of its main functions. With these buttons you can turn it off/turn it on, deactivate/activate the bluetooth and lower/raise the volume. In addition, it has buttons dedicated to HDMI and SPDIF connections.

Regarding the connections, in the back you find its ports SPDIF, HDMI EARC, LAN (10/100 Mbps), USB 3.0 of 5V and the 18V/2.5A feed input. There, it has a reset button in case of emergency. You can transmit the round trip with only the HDMI cable thanks to the “EARC” technology, which is compatible with uncompressed and object -based formats such as Dolby Atmos and DTS: x.

The most basic version of the KS3 Mecool (the one we tested) includes the sound bar with Android TV, a 1.5 -meter HDMI cable, a current adapter and a remote control. Now, Mecool also sells fpueuna “surround” version more expensive that additionally includes a 50 W subwoofer and two speakers for the stereo effect. The basic version is perfect for general use, but if you want an authentic film experience, the “surround” version is better.

A classic, comfortable and functional command

From the KS3 Mocool command there is not much to say, it is like the one that most TV Box bring. It is elongated, which makes it comfortable to hold, and You have all the buttons you need to control your TV and sound. It offers fast accesses to YouTube, Netflix and Prime Video. In addition, it has a “rocket” button to change between audio sources.

Another important detail of the command is that it has a Microphone button to use the Google wizard on Android TV. As you can realize, this command is not the big thing, but you cannot ask for more. Buy!

The perfect combination: balanced sound, Android TV with certified netflix and ease of use

Inside the KS3 Mocool we find a High quality hardware, with an AMLOGIC S905X4 processor (The same one that carries the KM2 Plus Deluxe Mocool), 4 GB of RAM and 32 GB of internal storage. Its operating system is Android TV 12 with the Widevine L1 certification, which means that it allows you to see in 4K content of Netflix, Disney+, Prime Video and any other streaming service without problem. Incidentally, Chromecast also includes.

Its sound is made up of four passive speakers, two tweeters for acute frequencies and two high media speakers. It does not bring a speaker for subgraves (subwoofer). Even so, It sounds quite strong and clear throughout the sound spectrum. It does not suffer from the typical ups and downs that the integrated speakers of televisions have, which causes the voices to sound very low and the very high sound effects.

Offers the Night sound modes, music, movie, dialogue and gamewhich apply an equalization to adapt to different scenarios. It also has compatibility with AV1, VVC, Dolby Vision, Dolby Atmos, HDR10 and HDR10+ technologies to reproduce content in its best possible quality, up to 4K at 60 Hz.

It is important to clarify that the KS3 Mecool can be used as a simple Bluetooth sound bar. Pressing the Bluetooth icon on your button panel, you can Play any song or audio that you send by Bluetooth from another deviceHow can your smartphone be. In addition, you can take advantage of its SPDIF input to use it as a speaker of devices that use this standard.

In short, it provides A remarkable sound quality and an agile Android TVBeing the ideal option for those looking for an integrated system that improves the television audio without complications. The only thing that is missing is the Support to add other Bluetooth speakers That I have at home, although to be fair this is not a common characteristic in the market.

Is it worth buying the KS3 Mocool?

The KS3 Mocool I successfully combine a quality sound bar with a fluid and complete Android TVeliminating the need to buy separate devices. Its support for Dolby Vision and Atmos, along with a powerful hardware (AMLOGIC S905X4 and 4 GB of RAM) and Widevine L1 certification for 4K streaming, make it a fairly competent entertainment center.

Although its basic version (without subwoofer) could doubt the most demanding, their balanced sound (with adaptive modes) and their perfect integration between audio and video compensate. It is ideal for those who seek to improve the audio of their TV and make the leap to the Android ecosystem with a single device that simplifies the setup of the living room.

Would you recommend it? Yes, although only if you catch it on offer, then its official price of € 289.99 It seems very high. If you use the coupon Mecoolks3You can take it with a 15% discount Using this button: