Hi Bob > A limiter isn't required, but sure that you can reach your volume knob >if > you need to. Volume knob is no problem. What I'm afraid of is i.e. some feedback or short-circuit suddenly peaking the level. By the time I react my ears would be ruined. But maybe that fear is unrealistic? Buzap -- Psst! Geheimtipp: Online Games kostenlos spielen bei den GMX Free Games! http://games.entertainment.gmx.net/de/entertainment/games/free