These Gator Frameworks Clamp-On Studio Monitor Stands are perfect for music producers, audio engineers, and anyone who wants to enhance their studio sound. The stands are designed to fit most small-sized studio monitor speakers both vertically and horizontally, with a 12”/305mm x 9”/229mm speaker platform that has a soft, EVA-lined surface. They clamp to desktop surfaces up to 2.25”/57mm thick and are height adjustable from 10.13”/257mm to 13.5”/353mm, with a speaker platform tilt angle adjustable from 0-15 degrees. The stands are made of black powder-coated steel with a max recommended weight capacity of 60 lbs./27.23 kg. Product Dimensions: 13.5”/353mm (L) x 12”/305mm (W) x 3.5”/89mm (H), Net Weight: 5 lbs./0.45 kg