| Topic Title | Topic Starter | Posts | Time |
| Finishing Homemade Amplifiers | "BretLudwig&quo... | 3 | 07:57:37 |
| FA: McIntosh MX110 Z Series tuner/preamplifier | Ted <nobody@[EMAI... | 1 | 08:03:16 |
| Looking for Vintage Output Transformer | "Doug Bannard&q... | 3 | 14:18:43 |
| DC heaer regulator | flipper <flipper@... | 5 | 14:36:07 |
| Tube manufature videos... and a joke! | Engineer <junk200... | 3 | 19:14:13 |
