Audio Leaders offers four varieties of speaker monitors to accommodate any situation. The powered speaker monitors are small and lightweight which makes them popular in classrooms, AV carts and rooms, and boardrooms as installs. They can also be mounted on a stand, rack, AV cart, or shelf. The AN-1000X+, AN-135+, AN-130+, and AN-30 are easy to setup and operate. Everyone in the AV industry knows and loves these Anchor Audio powered speaker monitors.