TCL Released the Alto 7/9 echo Wall Speaker and Alto R1 Wireless Speaker


TCL announced three Alto series echo wall speakers at CES 2022. Alto R1, as the brand’s first wireless echo wall speaker, supporting Roku TV.

Alto 7 speaker with 3.1 sound channel design, supporting DTS:X sound, custom EQ; The Alto 9 supports 5.1 channels. Both have Master Sound Calibration technology that intelligently adjusts Sound to the room structure.

The Alto 9 can also be paired with two satellite boxes and a subwoofer for 7.1.4 channels. The product supports Dolby Panoramic sound, DTS:X sound, and DTS Play-Fi to connect to other speakers in the home.

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The Alto R1 wireless echo wall speaker supports the latest TCL TVS, as well as Roku TVS. The three new products will launch in the second half of 2022.


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