I have had Response 2 for a couple years. Was happy using Krell KST-100 or ARC D-100B driving them until switching to tube. Maybe it's personal bias, I feel that solid state amp is no comparison to tube in driving ProAc. I didn't know what I missed until I got ARC VT-100 and 300B SET mono's.
R2's are not difficult to drive so don't waste money on high wattage solid state. I've heard low priced musical fidelity doing quite decent job. I also suggest that you search tube amp within the same price range. My bias again, I feel that tube beats solid state and SET beats push-pull. Price tag is not the dominate factor for getting good sound.
I happen to have Response 2, 1.5, 2.5 and super tablette in my living room now. With the amps I mentioned above, I feel that 1.5 is better than 2 (playing all kinds of classical and some jazz). You may want to try 1.5 in case you haven't got your 2.
R2's are not difficult to drive so don't waste money on high wattage solid state. I've heard low priced musical fidelity doing quite decent job. I also suggest that you search tube amp within the same price range. My bias again, I feel that tube beats solid state and SET beats push-pull. Price tag is not the dominate factor for getting good sound.
I happen to have Response 2, 1.5, 2.5 and super tablette in my living room now. With the amps I mentioned above, I feel that 1.5 is better than 2 (playing all kinds of classical and some jazz). You may want to try 1.5 in case you haven't got your 2.