I prefer the sound of the 7000 without external speakers, but, I am somewhat conscerned about volume levels.

I certainly don't want to blow a speaker. Normally it is not a conscern, but,some midi tracks have some pretty thunderous bass.

Does anyone know of the chances for damage ?
pa4X 76 ,SX900, Audya 76,Yamaha S970 , vArranger, Hammond SK1, Ketron SD40, Centerpoint Space Station, Bose compact