Speaker Set-Up: Use of a Plumb Bob


Kinda curious if it is important to ensure that speakers are vertically positioned by using a plumb-bob or similar tool (e.g., bubble-level). If so, aside from avoiding listener dizziness or eye strain (LOL), ... why? Does it affect performance in some way??

Thanks and Happy New Year.

Bruce
bifwynne

Showing 1 response by zd542

"I tilt my speakers slightly forward to reduce the vertical off-axis angle."

What are the before and after measurements of the vert off axis angle?