I am considering either the Adire Audio Dharman or Rava. Both have the same 12" Shiva Driver, but the dharman is vented and the Rava is sealed. I will be using it about 50/50 music/movies. Will I loose a lot of music quality going with the Dharman over the sealed Rava? Or, should I save the 200.00 and go with the Rava? What do I do? Help!