I agree that behavior modification for the dogs is a good idea.
However, if you decide to bolt the speaker to the floor, it could be good for the sound quality. There will be no possibility for rocking movement of the speakers during play, and it will provide an excellent connection for vibration exit.
This would seem to be a rather extreme measure, but if you can deal with patching the holes later, it can work. I'd make sure that you are very happy with the speaker placement before you do it! LOL!
I have a 135 pound male Rottie, who plays around in front of my system all the time, and pretty roughly too. I have speakers which are 6' tall towers with only a 1 foot square footprint, sitting on a 3-point Sistrum Platform. He has never knocked them down. I came close to knocking them down myself a couple of times, though.
Basically, you have to do what works with your lifestyle.
However, if you decide to bolt the speaker to the floor, it could be good for the sound quality. There will be no possibility for rocking movement of the speakers during play, and it will provide an excellent connection for vibration exit.
This would seem to be a rather extreme measure, but if you can deal with patching the holes later, it can work. I'd make sure that you are very happy with the speaker placement before you do it! LOL!
I have a 135 pound male Rottie, who plays around in front of my system all the time, and pretty roughly too. I have speakers which are 6' tall towers with only a 1 foot square footprint, sitting on a 3-point Sistrum Platform. He has never knocked them down. I came close to knocking them down myself a couple of times, though.
Basically, you have to do what works with your lifestyle.