Wilmslow Audio Centurion Active Speakers. Built from kits last year. Their speakers are equivalent to commercial designs at up to 3 times the cost. I bought my first pair from them around 20 years ago. These ones are active, and contain Hypex amplifiers, which can be programmed by downloading the free application from the Hypex website.There is ample opportunity to fine tune the built in DSP filters for maximum sound quality. The amp modules fitted produce 2 x 125w rms + 100w on the treble, so plenty loud enough. This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Speakers & Subwoofers". The seller is "alaric216" and is located in this country: GB. This item can be shipped to United Kingdom.