Product 1: This universal soundbar is compatible with any Television that has a HDMI, Digital Optical Audio (S/PDIF) or 3.5mm auxiliary (aux) connection. It can be used on a table/stand/TV unit or wall mounted Product 1: At 95cm wide the HT-SB140(MT) is ideal for large TVs with a screen size of 49" And above (but would work just as well for 40-43" Tvs); perfect for the living room/lounge, kitchen diner or cinema room Product 1: A slim, low profile of just 6cm allows the soundbar to fit neatly underneath the screen of most TVs and monitors without obscuring the picture Product 1: Bluetooth-in functionality allows you to wirelessly stream audio content from your Smart TV, tablet, smartphone/mobile (or other Bluetooth enabled smart device) to play through the Soundbar speakers Product 2: 24K gold plated contacts offer better corrosion resistance and enhanced signal transfer. Product 2: Multi-stranded, high-purity copper conductors improve signal integrity and minimize resistance. Product 2: 100% coverage of high density polyethylene and polyvinyl chloride jacket isolates outside signal. Product 2: Metal braid and 2 layer Aluminum-Mylar shields protect against external signal interference, ensures stable transmission and reduces signal loss.