Mårten Design – The Swedish loudspeaker house have launched their Mingus Septet [from €108K/pr], a 4-way design with 1st-order slopes stitching together a 1" pure diamond tweeter, 3" beryllium high midrange, 7" ceramic mid/bass driver, dual 8" aluminium sandwich woofers and dual matching rear-firing 10" passive radiators. There's aluminium trim and solid lacquered wood end plates top and bottom. Mårten isolators from IsoAcoustics support the lot.