K&M Stands 21329 M20 Adapter (35MM)

Reliable M20 Threaded Adapter for Speaker System Integration
The K&M 21329 Adapter is a compact steel solution designed for audio professionals who need to connect or extend speaker-satellite systems with M20 threaded components. With both M20 male and female threads, this adapter is capable of serving as a direct link between compatible parts or as an inline extension rod. It provides a solid connection point, helping you build a stable and modular audio rig without guesswork.

Perfect Fit for Speaker-to-Subwoofer Setups
This adapter is particularly well-suited for linking a satellite speaker directly to a subwoofer with an M20 threaded pole mount. Its rigid steel tube construction ensures a tight and vibration-free connection, which is crucial when managing weight and maintaining signal clarity in professional sound environments. With a tube diameter of 1.181 inches (30 mm), it’s built to handle standard industry gear.

Flexible Length Extension for Custom Rigs
At just under 10 inches in length, the K&M 21329 adapter provides enough vertical space to separate components while keeping a low profile. It’s ideal for adding lift to a satellite speaker when the sub is already on the floor, or for introducing an intermediary segment when building out modular stand configurations. It’s an efficient way to gain the spacing flexibility your system demands.

Steel Construction Ensures Long-Term Durability
Built from high-quality steel and finished in classic black, this adapter is engineered for strength and endurance. It’s trusted to hold substantial weight without flex or play, making it suitable for use in permanent installs or mobile PA systems. Whether you’re on tour or working in fixed venue installations, the K&M 21329 is a reliable choice.

A Proven Solution from a Trusted Manufacturer
König & Meyer is well known for precision-built accessories for audio, lighting, and instrument support. The 21329 adapter reflects their standards for quality, giving installers and engineers confidence in both the function and finish. If you're already invested in threaded stand hardware, this adapter is a seamless addition to your setup.