| Von Schweikert VR 22 | harley52 | 10997 | 11 | |
| How many watts per channel are enough? | oddiofyl | 29185 | 39 | |
| Prima Luna Prologue 5 or Jolida 502p upgraded | jedinite24 | 3152 | 1 | |
| What to upgrade on $3,000 budget | digsmithd | 6806 | 17 | |
| New or used tube amp for $1,200 | metman | 2958 | 6 | |
| Parasound A23 or Marantz MM-7025 | | 4450 | 0 | |
| Parasound A23 or Marantz MM-7025 | | 3834 | 0 | |
| Parasound A23 | thankful | 7132 | 3 | |
| Parasound A23 | johnss | 4452 | 1 | |
| Warm Replacement for Adcom GFA 545 II | jl35 | 11108 | 11 | |
| Replacement for Audiquest Diamondback Interconnect | mechans | 5602 | 3 | |
| Cable Upgrade: Too much transparency | sonic_genius | 6776 | 13 | |
| Mini-Toslink or Standard Toslink with Adapter | doggiehowser | 3237 | 3 | |
| Squeezebox touch, Apple TV or Apple Airport Expres | vicdamone | 6246 | 6 | |
| Budget Tube Preamp with Remote | gmuffley | 12434 | 5 | |
