K&M 11901 Acoustic Absorber Foam Inlay With Velcro Strips

The K&M 11901 is a foam acoustic absorber inlay designed as a direct accessory for K&M sound insulation stands 11900 and 11905. It is the working core of those stands, providing the actual sound-absorbing mass that makes the system effective in live production, broadcast, and studio environments where controlling reflections or isolating a sound source is the priority.

Sound engineers and studio technicians who already own the 11900 or 11905 stands will find this inlay essential for replacement or expanding a multi-stand setup. The dual Velcro strip attachment keeps installation tool-free and repositioning fast, a practical advantage during load-in or changeover. The anthracite foam construction absorbs rather than reflects, making it appropriate for vocal booths, broadcast sets, podcast environments, and portable acoustic treatment rigs on location.

Unlike generic foam panels that require adhesive mounting or custom framing, the 11901 is engineered specifically for K&M's own stand system, ensuring a precise, rattle-free fit every time it is deployed.