Loudspeakers can be attached tightly and safely with the patented Ring Lock system. A comfortable hand crank allows you to adjust the height of even the heaviest of speakers both easily and safely. An M20 threaded bolt and the patented expanding mandrel guarantee a professional and exceptionally safe system.
K&M 21340 Features
- Patented expanding mandrel system Ring Lock
- Vibration-free connection due to moveable
- Plastic splints
- Push-button system and hand crank avoid
- Uncontrolled reverse motion; Locking screw provides additional safety; M20 bolt for precise and vertical fit
- 21340 Distance Rod with Hand Crank and Ring Lock1
- Height from 36.22 to 59.842"
- Height adjustmentHand crank with push-button system and locking screw
- Max. load capacity77.093 lbs
- Rod combination2-piece folding design
- Weight8.502 lbs