STRONG & SECURE MOUNTING: Each bracket supports up to 110 lbs, made from heavy-duty steel for stable PA speaker installations in home theaters, studios, and professional venues. FLEXIBLE ANGLE ADJUSTMENT: Features up to 55 degree horizontal and 45 degree vertical tilt for optimal speaker placement and audio coverage. SPACED 13" FROM WALL: Brackets sit 13 inches off the wall, making it easy to access the rear panel of your speaker for cable connections and adjustments. BUILT FOR DURABILITY: Rugged powder-coated steel construction resists corrosion and wear for long-lasting use in indoor or outdoor environments. WIDE COMPATIBILITY: Compatible with popular models from JBL, Yamaha, QSC, Behringer, and more; includes mounting hardware and drilling template for simple installation.