Technics SU-A6 Spectro Toshiba Aurex Urei 1620 LE Threshold SL-10 Linn Pretek MBL 4004 T A P 1200R AVM Evolution Grundig SXV Rotel RC-1570 Musical Parasound P Audionet Pre 1 McIntosh C38 Onkyo P-3060 R Symphonic Line Thorens Sansui CA-2000 Burmester 846 Octave HP 500 Thorens Luxman C-02 Burmester 897 Meridian Core Braun CSQ-1020 McIntosh C28 Nuforce AVP-18 Sugden C28 Nakamichi CA-5 Hitachi Electrocompanie Octave HP 500 Audiolabor Revox B 240 S Grace Design Mark Levinson Restek Sector Michaelson Marantz SC-6 T A P-1260 R Yamaha CX-2 Orange Audio Toshiba Aurex Moon Neo 350 P Krell KRC-HR