I listened to set of the Magnepan 1.7 with a Krell S300i at my friend's audio store and I thought it sounded great. I have listened to many systems that cost many times more than the S300I and the Magnepan 1.7s. I would rank this combo in the top 4 or 5. Be sure to get good cabling because the better the equipment the more revealing of poor items in the chain and that is where I see a lot of systems fall short.