Ambisound technology produces truly embracing multi-channel surround sound from a sleek soundbar. It delivers an immersive 5.1 sound experience without the constraints of sitting position, room shape or size, and without the clutter of multiple speakers and cables. Through the combined effect of psychoacoustic phenomena, array processing and precisely angled driver positioning, Ambisound delivers truly immersive and wider sound effects.

HTL7140B is a 5.1 multi-channel to deliver truly immersive sound effect. Most modern soundbars have 2.1 channels, yet the HTL7140B is equipped with 5.1 channels and 6 built-in amplifiers to deliver great sound quality. The 5.1 system use the same speaker channels and configuration, with a front left channel, a front right channel and a centre channel, two surround sound channels and a subwoofer. It supports Dolby digital pro-logic 2.

Most soundbars on the market have 2.1 channels. The centre channel is included within the 2.1 channels, meaning that voices are not clear. HTL7140B has 2 dedicated drivers with their own amplifiers and carry differently processed sound signals. Carefully processing the sound in this way creates a wider soundstage than when the drivers carry the same sound and the soundstage becomes larger than the length of the soundbar. Users can easily follow TV programmes and movies.