K&M 21351 Distanzrohr

K&M 21351 Spacer Tube

The K&M 21351 spacer tube is a sturdy steel tube assembly, specially designed for use with subwoofers featuring an M20 connection. It offers flexible and secure height adjustment combined with a space-saving design. The combination of a clamping screw and a locking hook ensures a quiet and wobble-free mount, so the spacer tube remains stable and vertical even during heavy use.

Manufacturer: K&M (König & Meyer)

König & Meyer (K&M) is a leading global supplier of professional music accessories, known for its durable, high-quality, and functional products. The 21351 spacer tube embodies this quality and was developed specifically to meet the needs of musicians and technicians seeking reliable and flexible solutions for their subwoofer mounting.

Technical Details of the K&M 21351 Extension Tube

The extension tube is made of sturdy steel with a black powder-coated finish and is easily extendable. The usable height can be adjusted from 849 mm to 1,377 mm in four 132-mm increments. The tube is secured quietly and without play via a combination of a clamping screw and a locking hook, which guarantees a perfectly vertical position of the tube.

The slim design of the clamping bracket facilitates transport and ensures a discreet appearance. A plastic cap at the end of the tube protects the speaker cabinet from scratches when placed on it. The tube diameter is 35 mm, complemented by an M20 threaded bolt, suitable for many professional subwoofer connections.

With a load capacity of up to 35 kg, the spacer tube is stable enough for heavy speakers while offering high flexibility in use. The weight of 2.2 kg strikes a good balance between stability and ease of transport.

Purchase Recommendation

The K&M 21351 spacer tube is the ideal solution for professional users who want to mount their subwoofers with M20 connections securely, flexibly, and in a space-saving manner. The precise height adjustment, the secure fit, and the vertical positioning guarantee reliable performance during performances or installations.

The high-quality material and well-thought-out design ensure durability and ease of use. If you’re looking for a stable yet compact spacer tube, the K&M 21351 is a first-class choice.

Features:

• Steel tube combination for subwoofers with M20 connection
• Height adjustment from 849 to 1,377 mm in 4 steps of 132 mm each
• Secured with a clamping screw and locking hook for a quiet, wobble-free fit
• Perfectly vertical position for optimal stability
• Slim design of the clamping bracket for space-saving transport
• Plastic cap to protect the speaker enclosure from scratches
• Tube diameter: 35 mm
• Threaded bolt: M20
• Load capacity: up to 35 kg
• Material: black steel
• Weight: 2.2 kg

Specs:

• Type: PA System
• Theme: PA and Sonication

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