| Prima Luna Prologue 5 or Jolida 502p upgraded | jedinite24 | 3126 | 1 | |
| What to upgrade on $3,000 budget | digsmithd | 6757 | 17 | |
| New or used tube amp for $1,200 | metman | 2943 | 6 | |
| Parasound A23 or Marantz MM-7025 | | 4420 | 0 | |
| Parasound A23 or Marantz MM-7025 | | 3798 | 0 | |
| Parasound A23 | thankful | 7098 | 3 | |
| Parasound A23 | johnss | 4432 | 1 | |
| Warm Replacement for Adcom GFA 545 II | jl35 | 10972 | 11 | |
| Replacement for Audiquest Diamondback Interconnect | mechans | 5494 | 3 | |
| Cable Upgrade: Too much transparency | sonic_genius | 6721 | 13 | |
| Mini-Toslink or Standard Toslink with Adapter | doggiehowser | 3149 | 3 | |
| Squeezebox touch, Apple TV or Apple Airport Expres | vicdamone | 6220 | 6 | |
| Budget Tube Preamp with Remote | gmuffley | 12396 | 5 | |
| I-Dac or Moon audio 100D | hugo1 | 4848 | 5 | |
| Cheap Power Cord for Music Hall A 25.2 Integrated | hugo1 | 3853 | 7 | |
