| Better tubes than factory installed tubes on the Rogue Audio Perseus Magnum Preamplifier | zavato | 4833 | 4 | |
| Interconnects between Rogue Audio Perseus Preamp. and Odyssey Khartago Amplifier | italian | 4443 | 7 | |
| Simaudio Moon 600i or Bryston B135SST with Focal 836W Prestige Speakers. | topten | 9976 | 8 | |
| The best SS integrated amplifier for Focal 807W Prestige speakers | topten | 4390 | 7 | |
| Opinions on the Onkyo P-3000r Pre amplifier | | 2889 | 0 | |
| Looking for the good sounding Pre Amplifier | georgehifi | 7251 | 36 | |
| Preamplifier for the NAD C275BEE Power Amplifier | topten | 5723 | 7 | |
| Transparent Preamplifier | minkwelder | 2568 | 2 | |
| Power Amp. for Focal 807W speaker | jafant | 2633 | 7 | |
| Interconnect Cables for Passive Preamp and NAD C275BEE Amplifier | jafant | 2616 | 3 | |
| Tubes for Rogue Audio Perseus Magnum Preamplifier | jbuhl | 7277 | 4 | |
| Parasound Halo Integrated Amplifier | johnto | 11256 | 11 | |
| OPPO BDP-93 / Loud buzz using RCA Outputs | topten | 2006 | 3 | |
| Tascam DA-3000 | downtownberlin | 15791 | 57 | |
| Quality Power Cord | bander | 5795 | 34 | |
