TapTechNews May 13 news, the Tianlong DHT-S218 full-range echo wall is now available for sale on JD, this echo wall features the 'eARC' function, claiming to have 'immersive 3D sound effects', priced at 1980 yuan (approximately 307 US dollars).
It is reported that this echo wall is equipped with two 3-inch super heavy low-frequency units, two 1.6x3.5-inch mid-range units, and two 1-inch high-frequency units, supporting Dolby panoramic sound, using 'built-in downward' Low-frequency technology, built-in 'movie/night/music/pure' four sound quality modes.
In terms of specifications, this echo wall is equipped with Bluetooth 5.3, supports Bluetooth LE audio technology, can be paired with multiple devices, and supports eARC enhanced audio return channel technology, claiming that it can easily connect to the TV with just one HDMI cable.
In terms of interfaces, this echo wall is equipped with 1 USB-A interface, 1 analog audio input terminal interface, 1 optical digital input terminal interface, 1 HDMI IN interface, 1 HDMI eARC interface, and 1 subwoofer output terminal interface.
TapTechNews attached the parameter information of the echo wall as follows: