two quad 909 power amplifier bi-amp ms mezzo6 speaker

[admin_exported]

is two quad 909 power amp to powerful to bi-amp ms mezzo6 speaker.because maximum power of mezzo6 only 150w/ channel and if i'm going to use two 909 power amp which the power per channel is 140w/channel so the actual power of of four is 560 watts.is this right or wrong pls help thanks.

 

[Bodfish]

You should not have any problems assuming you aren't listening at stupid volumes. You are more likely to damage a speaker by trying to drive it with an underpowered amp (and inducing distortion/clipping) than the other way around. I used to bi amp a set of B&W speakers with Meridian amps (circa 300w per channel) and had no problems at all.