How does something by Audio Note UK strike you:
http://www.usaudiomart.com/classifieds/18-integrated-amplifiers/?photo=Y&page=5
Alternatively, get him something like this Naim, and a separate phono section. I'm not sure how old your son is, but if he's anything like mine, and his friends, they want all the digital, computer, and streaming possibilities as well as vinyl. This Naim with a separate phono will get him all that: http://www.usaudiomart.com/details/649304981-naim-unitiqute-2/
http://www.usaudiomart.com/classifieds/18-integrated-amplifiers/?photo=Y&page=5
Alternatively, get him something like this Naim, and a separate phono section. I'm not sure how old your son is, but if he's anything like mine, and his friends, they want all the digital, computer, and streaming possibilities as well as vinyl. This Naim with a separate phono will get him all that: http://www.usaudiomart.com/details/649304981-naim-unitiqute-2/