**Past**
Marantz Receiver
Dynakit ST-70
Onkyo Integrated
Sansui SX1100 Receiver
Adcom GFA-555
PS Audio Delta 100
McCormack DNA-1 dlx
Denon 3600
Rotel RB985
Bryston 7B ST monos
Bryston 5B ST
**Current**
Onkyo 484
Parasound HCA-2205
Classe Omega Omicron
NAD C350
Marantz Receiver
Dynakit ST-70
Onkyo Integrated
Sansui SX1100 Receiver
Adcom GFA-555
PS Audio Delta 100
McCormack DNA-1 dlx
Denon 3600
Rotel RB985
Bryston 7B ST monos
Bryston 5B ST
**Current**
Onkyo 484
Parasound HCA-2205
Classe Omega Omicron
NAD C350