Can you overpower a speaker

Quality before quantity . Bi amping can be hard to make work well . Many folks , including myself have spent considerable time and money setting up bi amp systems only to prefer and return to a single . I was using two Levinson 200w amps , the extra power was not overwhelming ( +3db ) , in the end I preferred a single amp .

Do you really just gain volume output, I always noticed more a present shoved at you feeling with power, once you get to 200 watts to it just kind of "get louder"? really?

Do you really want anything shoved at you ? An overly forward presentation may not be welcome after a while . Know matter how closely I matched things , there was always a slight slurring , it was not something you could here right away . And the dynamics that many say you gain with power was not evident , in my case anyway . As far as to much power damaging a speaker , its not the size of your amps that will damage , its unreasonable use of the volume control that may hurt things . It didn't work for me , but that dosn't mean it won't work for you . Happy listening .

I haven't heard an amp in bridge mode sound as good as it doesin its normal mode.Then there's the other minus like Stanwal brought up.An amp that could run at 4 ohms continuous,will only be capable of 8 ohms continuous,in bridged mode.As far as having to much power,its what you do with the volume control that matters.If you hear the least bit of something that is not right,back the volume down.It's real easy to blow speakers with an underpowered amp.An underpowered amp can go DC on you and feed the power supply voltage to your speakers and fry them.

You do not need to over excursion loudspeakers to cause damage to much power can cause voice coils to melt they are dam close to melting in most conventional loudspeaker designs to begin with. So doesn't take much extra to cause damage. 100 watts into most any transducer is or near causing a melt down in voice coils. Most VC use glue this can melt before metal, hot cool cycles will eventually cause a open circuit since coil is broke no connection. I have seen this damage in modern loudspeakers far more than any other type of damage except physical ie drop smash cones pushed in.