User contributions
- 03:02, 7 June 2008 (diff | hist) . . (+85) . . Visonik Amplifier
- 03:02, 7 June 2008 (diff | hist) . . (+82) . . Unison Amplifier (current)
- 03:01, 7 June 2008 (diff | hist) . . (+82) . . Uher Amplifier
- 03:00, 7 June 2008 (diff | hist) . . (+87) . . Tag McLaren Power Amplifier (current)