Overview If you are planning to invest in a home theatre system, then you must consider opting for the Sony DAV-TZ145 5.1 DVD home theatre system. Thanks to this product that comes from the house of Sony, you can now enjoy a home theatre experience right in your drawing room. This Sony home theatre system is not only packed with useful features but is also lightweight and features a sleek design. It comes with a 5.1 channel configuration. The fact that you will get a warranty of 1 year on its purchase makes it worth the buy. You can now shop online for this product at a great price at Snapdeal today. Design In terms of amplitude, the main unit of the Sony DAV-TZ145 5.1 DVD home theatre system measures 34 x 5.6 x 32.5 cm and weighs 2.2 kg. The two centre and the front speakers measure 9.2 x 11.9 x 10 cm and 9.2 x 11.9 x 10 cm, step by step, in terms of amplitude and weigh 0.44 kg and 0.45 kg, step by step. The subwoofer measures 16 x 31.5 x 29.5 cm and weighs 4.4 kg. As all the components of this system, including the home theater speakers, are compact, they can be easily installed without much hassle. However, it is recommended that you get professional help to do the same. Aux and USB Port One of the important aspects of the Sony DAV-TZ145 5.1 DVD home theatre system is that it has provision for USB connectivity. Thus, you can watch your favourite movies, listen to your songs and enjoy other forms of media content that are stored in USB devices or any hard disk drives. All you have to do is simply plug in the device and play the content. It also has provision for HDMI, composite video output, analogue audio line in and audio line out connectivity options. Moreover, the fact that it supports Xvid, MPEG-4 and Mp3 formats makes it score high on the aspect of functionality. Sound Quality The S-Master digital amplifier of the Sony DAV-TZ145 5.1 DVD home theatre system delivers an output of 360 W. It is equipped with Dolby Digital and Dolby Pro Logic sound technologies. Technical Features The total power output of this home theatre system is rated at 360 W. The subwoofer, and the front and centre speakers have a power rating of 60 W each, respectively.