A beautiful piece of kit from Swedish design firm People People, the Transparent Speaker aims to offer top quality audio without disturbing your carefully chosen interior plan. One for those who prefer not to make a feature of their electrical goods, it supports wireless technology and includes a power out for your Airport Express. Eco-friendly, all the components can be replaced and recycled, meaning you can keep your semi-invisible friend for as long as you like. Inside, a 6.5-inch subwoofer and two 3-inch full range drivers providing crisp highs and solid lows, as well as a built-in power amplifier with embedded digital signal processing (DSP), all controlled with a machined aluminium panel. Nice. Stay low-key over here.