K&M Stands 21447.000.55 Distance Rod Ring Lock (Black)

Secure and Stable Speaker Connection for Satellite Systems
The K&M 21447.000.55 Distance Rod is built for secure, professional-grade speaker connections in satellite system configurations. This short rod uses a Ring Lock expanding mandrel to provide a tight, reliable fit, minimizing vibrations that could affect your sound clarity. Whether you're working with portable PA systems or fixed installations, this connector ensures consistent audio stability.

Built-In Ring Lock Design for a Tight Fit
At the core of this design is K&M’s patented Ring Lock expanding mandrel. This unique system adjusts to fit the speaker’s mounting hole snugly and securely. Combined with a clamping ring, the rod guarantees a strong and immobile connection between the rod and the speaker box, reducing unwanted resonance and maintaining system integrity during use.

Threaded M20 Mount Provides Compatibility and Security
On the lower end, the rod features a threaded M20 bolt that attaches firmly to standard speaker base plates. This secure mounting method provides a more fixed, vibration-resistant setup compared to standard tube-based mounts. The M20 connection is ideal for systems that demand strength and alignment precision for vertical orientation.

Designed for Vibration-Free Audio Performance
The 21447 distance rod is equipped with moveable plastic splints that act as spacers between the rod and the speaker. These splints absorb mechanical vibrations that might otherwise travel from the subwoofer to the satellite speaker, protecting your audio from low-frequency distortion or feedback. This design is perfect for both high-output live setups and studio environments where clean audio reproduction matters.

Optimized for Compact Systems and Easy Setup
This rod’s compact, short-length design offers a discreet profile ideal for space-limited environments or portable rigs. It’s especially well-suited for venues that require streamlined, quick setup and breakdown without sacrificing audio performance or safety. The clamping ring allows fast, tool-free handling during installation or adjustment.

Reliable Materials and Professional-Grade Construction
Built from rugged steel with a sleek black finish, the K&M 21447 is engineered for long-term durability in touring, rental, and installed sound systems. The Ring Lock and M20 systems are mechanically sound solutions that outperform standard friction-fit poles over time, especially in high-use or vibration-prone setups.