K&M Stands 21105 Counter Weight

Counterweight Solution for Balancing Heavy Microphones
The K&M 21105.000.55 is a steel counterweight designed to improve balance and stability when using heavier microphones on K&M one-piece boom arms. This precision-engineered weight mounts easily onto compatible boom tubes, reducing forward tipping and strain on mic stands. Whether you're placing large-diaphragm condensers, ribbon mics, or multi-mic setups, this accessory delivers the control and counterbalance needed for secure positioning.

Designed for Use with One-Piece K&M Boom Arms
Specifically built to fit K&M boom arms with a 3/8" threaded connector or a 15 mm tube diameter, the counterweight installs easily and holds firmly. It's a plug-and-play solution for users already using K&M hardware, making it ideal for studios, broadcast setups, or live environments where mic security is a priority.

Reliable Support for Oversized Microphones
If you're working with microphones that exceed standard weight tolerances—such as broadcast mics, multi-capsule condensers, or shock-mounted systems—this counterweight is essential for preventing droop and overextension. It keeps the boom arm properly balanced, protecting both the microphone and the mounting hardware over extended sessions.

Heavy-Duty Construction for Long-Term Use
Weighing 0.8 kg (1.76 lb) and made entirely from rugged steel, the counterweight is built to handle professional use. Its 50 mm diameter and 60 mm height offer enough mass to counterbalance even some of the most demanding mic configurations, while the compact form keeps your rig streamlined.

Simple Mounting for Quick Integration
Installation is straightforward. Slide the counterweight onto the boom arm tube or thread it onto a compatible 3/8" connector. Its secure fit ensures it won’t rattle or shift during use, making it a hassle-free solution that requires no tools or additional mounting kits.

Matte Black Finish Blends Seamlessly with Gear
Finished in a clean black coating, this counterweight integrates smoothly with most mic stand setups, maintaining a professional appearance. Whether you’re shooting video, recording in a studio, or working a live gig, it won’t draw attention or reflect unwanted stage light.

A Practical Upgrade for Boom Arm Performance
For anyone who uses heavy microphones or boom arms in dynamic setups, this counterweight brings reliability and peace of mind. It reduces wear on your stands and keeps your microphones right where they need to be—without slipping or shifting mid-performance.