Looking for an amp for Arendal THX Monitors. Found a brand I like that offers a model with 250 watts per channel at 4 ohms and a 500 watt per channel at 4 ohms. The monitors are rated at 400 watts per channel. Should I get the 500 watt for more head room or is that over kill, I also do not want to take a chance damaging the speaker. Should I play it safe and go with the 250 watts ( cheaper also), and is that enough for the monitor to reach its full potential ?
Thanks for your time, Jim