Overview Reviews Product Description Z625 Powerful THX Sound THX Certified 2.1 speaker system with deep bass delivering gaming grade audio and the ultimate sound experience for your movies and music. Product Videos Custom Field Product Reviews Write a Review Write a Review × Logitech Core Z625 Powerful THX Sound Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *