Force21

Hello everyone. I'm new to this forum as I just got a set of the v2-400 several weeks ago. I got a great deal on it though, I guess the store were making way for the new 4.1 Pro. Excellent set of speakers btw. Much better sound quality that I expected. Way better than my old pair of Yamaha. Now I can rock the building. I think several of my neighbors had a *chat* with my landlord. Anyway, about my question, since the v2-400 don't have an on/off switch, is it safe to leave it plugged in all the time? This won't cause any damage to the sub, right? Also, is it better to plug the sub directly to a wall outlet or to a surge protector. Thanks everybody!