On May 29th, Gizcoupon reported that Xiaomi TV Soundbar 5.1.4 was unveiled on May 26th, Beijing time. Embracing a physical 5.1.4 channel configuration, it made its debut at 3,999 yuan (approximately $565). The soundbar will be available for purchase starting from May 31st, Beijing time.

Gizcoupon has compiled the specifications of the Xiaomi TV Soundbar 5.1.4 as follows:
It supports a physical 5.1.4 channel setup, delivering exquisite and layered sound. Furthermore, it offers support for five sound modes and is equipped with a dedicated 200W subwoofer. The soundbar also incorporates Dolby Atmos and spatial audio effects. The wireless surround sound system features a detachable design, enabling a three-dimensional sound field.
This represents the highest-specification of Xiaomi TV soundbar currently available. Previously, Xiaomi introduced a 3.1-channel Soundbar, currently priced at 1,499 yuan (approximately $212).
Gizcoupon note: The Xiaomi TV Soundbar 3.1, launched on December 20, 2021 (Beijing time), boasts a powerful 430W output, promising a cinematic audio experience. It has a sleek soundbar (180W) and subwoofer (250W). It features seven sound units, including three full-range and three tweeters. Moreover, it offers four modes: Music, Movie, News, and Game. With versatile audio connectivity and Bluetooth 5.0, it provides seamless wireless transmission and NFC touch-to-connect for instant playback from smartphones. With a wide frequency range of 43Hz-20kHz, it captures the detailed sound and enhances spatial positioning, making it perfect for both music and movie enthusiasts.
