My Klipsch Promedia 5.1 amp died for a HTIB with 5x60w satellites and 1 170w 2x8" unpowered sub. \n\nI can find a repair\/replacement online for 300$, but I'm wondering if I should put the money towards a modern system instead with a receiver + powered sub. The speakers are said to be very high efficiency and quality from klipsch, but I don't really know how to tell. Speakers are all 6 ohm. \n\nAny advice would be greatly appreciated.\n\nI live in an apartment so I don't need insane power, but would like clarity and fidelity.\n\nReceiver\nIt seems like any receiver should be able to drive the sats, maybe even a $150 Sony STRDH550 - but I'm quite suspect of both Sony and receivers at that price point.\n\nSub\nI was looking at something in the 200$ price range, maybe a klipsch or polk. I've read great things about the 500$ SVSs, though I doubt my neighbors would really appreciate the earthquake simulation.