Actually I shouldn't have used the word muted in the previous post....I understand summed.

Thing is it's still going to be a larger sound than just the Left/Right out of my keyboard into a single Bose Compact input.

The stereo thing is confusing as I only hear that from my keyboard when using headphones. I rarely hear that when using two Bose Compacts unless there is a great separation of the two speakers...and then I question whether anyone else can hear the separation.

The F1 812 might just provide that bigger sound.