K&M Stands 21377.000.55 Distance Rod

Reliable Connection For Subwoofer And Satellite Systems
The K&M 21377.000.55 distance rod is built to provide a dependable connection between subwoofers and satellite loudspeakers in fixed and mobile sound setups. Designed from solid steel and equipped with thoughtful engineering touches, it supports a stable, vibration-free link that ensures consistent performance under demanding live or studio conditions. With a focus on stability, ease of use, and precise adjustment, this rod is purpose-built for serious audio professionals and installers.

Designed For Subwoofers With M20 Mounting Threads
At the base, the rod features a threaded M20 bolt specifically engineered for mounting into compatible subwoofers. This provides a direct and secure interface with the speaker system’s mounting plate, avoiding the common wobble or slippage associated with looser fitments. The M20 standard ensures compatibility with a wide range of pro-audio systems using flange adapters or connector plates.

Secure And Vibration-Free Speaker Mounting
At the top end of the rod is the patented Easy Lock expanding mandrel system, which guarantees a tight and wobble-free hold on the satellite speaker. This mechanism uses plastic expansion splints to prevent unwanted resonance or vibration between the speaker and stand. The result is a more acoustically transparent connection—ideal for full-range clarity in satellite systems.

Adjustable Height With Step-Based Locking System
The rod adjusts from 900 mm to 1,400 mm (35.43" to 55.12") in five precise 100 mm steps. This makes setup simple, consistent, and repeatable in environments where accurate height is key. A safety hook and locking screw work together to ensure that once your height is set, it stays locked in place under the full rated load capacity.

Built For Durability And Transport Efficiency
Made from durable steel, the 21377.000.55 withstands regular use while maintaining a sleek, low-profile form factor. Its two-piece folding design keeps the rod compact during transport or storage, and its slim clamping components reduce bulk without compromising strength—ideal for compact installations or touring racks.