My wife and I were it Phoenix, Arizona a year or two ago and I happened to stop into Arizona HiFi. I sat for awhile and listened to this little tube amp that they sold as a kit for about $150.00. I don't recall what speakers or CDP they had it hooked up to, but the sound was very, very good and the best part was it only cost $ 150.00. I believe they offer it on their website: www.arizonahifi.com. For $150.00 it be a good kit to start with. Good Luck!