Mr_G 0 Report post Posted December 23, 2009 Hi, I'm planning to purchase CI Audio VHP-2 and VAC-1 for my HD 650. I would appreciate any feedback on this amp and its synergy with HD 650. Head-fi has reasonably good reviews. Tks. Share this post Link to post Share on other sites
[J]-ohn 0 Report post Posted December 24, 2009 You should try the Maverick D1 at Stereo, absolutely great value. Built in DAC with opt/coax/usb input, tube and solid state pre-out, works great with computer or cd players. Most importantly, cheap. Share this post Link to post Share on other sites