Ambilight

Unison’s first push-pull design for a decade, the new P70 also features a Murano

The Opus2 M1is the entry-level model in the range, but still costs £1,000 plus an additional £300 for the (optional) column stands

Though expensive, the Quartet is certainly a whole lot of speaker for the money, with a selection of ingredients that put the rest of this test group in the shade.

The Aurea is like nothing else on the market. You may have seen Philips' Ambilight backlighting system before, but this, the firm's latest flagship model, takes things to a new level