The Sony DAV DZ640K 5.1 home theatre system is a highly advanced speaker set which offers all-round entertainment. Apart from a subwoofer, the 5.1 home theatre system tags along a centre speaker, two full range front speakers and two tallboy speakers.

Its passive type 180mm subwoofer has a power output of 165W. All the other speaker units deliver an audio output of 167W each, making the system itself capable of rendering an output of 1000W. The system's total power consumption is 160W and merely 0.3W in the standby mode.

Featuring a 48-bit S-Master amplifier, the Sony home theatre uses sound systems like Dolby Digital, Dolby Pro Logic and DTS. A portable audio enhancer graces the home theatre with DVD, which is loaded with a number of customisation options to deliver an exceptional audio performance.

It features bass boost function to improve your movie-watching experience significantly. Equipped with two-way speakers, this system reproduces close-to-real sound for an enriching performance. Plus, it supports a number of playback formats for extended functionality. The Bravia Sync feature lets you connect this system to other compatible audio devices for enhanced sound output.