The Genelec 8000-416 is a simple and easy to use, sturdy truss mount clamp designed specifically for the 8000 and 4000 series Genelec models. Coming pre-installed and ready to use will cut down time on your installation setup. The 8000-416 features adjustable tilt direction and angle, allowing you to set your speakers up to project the sound exactly where you need them to, giving your audience the best acoustic performance possible.