
Originally Posted by
HTrookie
Welcome to the forum; nice set of speakers you have there.
You can power them with a "high" watt receiver, but the RTi10's will require an external amp if you want to hear their full potential (not a must, but will improve their sound).
You have several options with that budget, in the used market. You can buy a used Denon that has over 100WPC (I have a 3803 and sounds great with my setup), or buy a lower power receiver with pre-outs and a stereo amp for your RTi10's. This is probably what I would do.