According to foreign media notebookcheck, TCL CES 2022 released three Alto series echo wall speakers, including Alto 7, Alto 9 and Alto R1 wireless echo wall speakers. The Alto 7 is a 3.1-channel design with SUPPORT FOR DTS:X sound and customization of EQ. The Alto 9 supports 5.1 channels, DTS: X sound effects, and can be used with two satellite boxes and subwoofers. At the same time, it also has DTS Play-Fi capability. What both speakers have in common is that they are both equipped with Master Sound Calibration technology. There's also the Alto R1 wireless echo wall speaker, which supports the latest TCL TVs, as well as Roku TV.
Interested friends should pay attention to it first, three new products will be listed in the second half of 2022, and buying them back also adds a comfortable atmosphere to the home.
You can also look at these products that are both practical and designed, and they are also very colorful at home.
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