The SR5500 (£449.90, September) steps the power up to 90W per channel, as well as adding component to the video conversion possibilities, and delivering a few multi-room options.
Next up we get the SR7500 (£699, November), which takes the power to 105W, and introduces among other things THX Select specification, bi-amp drive possibility, RS232 for 2-way communication and firmware upgrade, and room acoustic measurement for auto speaker setting.
Last but certainly not least we get to the SR8500 (£999, December), which boasts 110W per channel, and introduces a copper-plated chassis, double bottom plate, toroidal transformer, and the not so small matter of DVI switching (two in, one out)…"
SR7500 verkar ju trevlig med bi-amp och "room acoustic measurement for auto speaker setting". Kanske nåt att vänta på.