H-BR Horizontal Mount Bracket for ART 9 Series 15" speakers. Robust steel construction with black scratch-resistant paint for professional installations. Enables secure mounting to walls, ceilings, or trusses in horizontal configuration with adjustable inclination for optimal sound coverage positioning. Features dedicated hardware for quick speaker installation without additional tools. Dimensions: 685 × 735 × 45.4 mm. Net weight: 5 kg. Compliant with CE safety standards for professional audio applications.