Hello, I recently picked up a CX-830 to go with my MX630 and having a weird issue. The issue is that the left speaker has a hell lot more movement like if it's getting +\- DC and is re acting to it how ever this is only when the direct button on the front is pressed by passing the front panel.
Both speakers are playing music as they should and turning the volume makes the left speaker do it more so at moderate volume chances are it would not be noticed and i only noticed when i had the volume turned up and i heard the cone bottom out.
Could this be as simple as dirt or even dry joints ? or some thing as i never seen this issue before.
My MX630 question is whats the best settings for the volume knobs ?, i normally keep them about 50%.
