Speaker placement and Comb filter distortion

Hi,

I'm using a 2-way system with an active crossover.

And i get to know about Comb Filter Distortion while searching for sound quality improvement.

Currently my speakers are arranged like below and have the same phase.

ZDMLUHz.jpg



Will Comb Filter Distortion occur when speakers are placed like this?

Do I need to change toe-in angle of the speaker to solve this?