| Bi-amping with integrated | steve59 | 280 | 3 | |
| Plasma tv buzz/ground loop through phono cable | bajaed | 360 | 1 | |
| Slow adaptation of KT150 by amp mmanufacturers | tubegroover | 3109 | 17 | |
| VH Audio CHeLA? | bajaed | 2713 | 8 | |
| Quality 2 channel analog out in Oppo's besides 105 | bajaed | 1493 | 6 | |
| Budget SC for Rogue and Vapor | wideload | 1933 | 4 | |
| Signal Ultra vs. Straight Wire Symphony w Tubes | jl35 | 2222 | 8 | |
| Feedback through speakers | swampwalker | 1271 | 2 | |
| Straightwire Symphony bi wire | schubert | 2159 | 12 | |
| Morrow SP2 vs. Straight Wire Level 2 | runnin | 1593 | 1 | |
| MIT Terminator 4 Bi Wire? | bajaed | 2433 | 7 | |
| Best budget cables for tube amp | adam18 | 4653 | 10 | |
| Tube power for B&W PM1 | dave_b | 1940 | 1 | |
| Audioquest Rocket series | joeschmoe | 6604 | 6 | |
| Dusting tube amp | seakayaker | 2793 | 12 | |