2. http://www.mavaudio.com/
3. Maverick Audio Tube Magic D1 DAC http://www.audiophilechina.com/cp-sh...S_id2=57&s_id=

Извиняюсь перепутал ссылки!

Maverick Audio Tube Magic D1 DAC http://www.mavaudio.com/
DAC Matrix mini http://www.audiophilechina.com/cp-sh...S_id2=57&s_id=