I might possibly be able to get a free D811S through my company and I was wondering if it would be able to handle my Klipsch KG2 main speakers which are rated at 4 Ohms? TIA.
If you mean pioneer 811 no they do not handle 4ohm speakers very well. Usually the reciever will shut down. I beleive you can buy a converter that goes between the wire and the speaker that works.