K&M 21140 Stand
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Information
Information
Manufacturer Information
K&M
https://www.k-m.de
contact@k-m.de
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Safety manager:
Algam SAS
Email: contact@algam.net
Address:
A Boom Arm Designed to Gain Flexibility in Daily Use
Thanks to its telescopic design, this boom arm allows you to achieve the right length in seconds, where a fixed extension imposes placement constraints. It is a simple and effective solution to adjust a microphone, a recording accessory, or a light setup while maintaining a clean and visually coherent installation.
For Which Uses in Studio and Live?
It is intended for home studio users as well as sound technicians who want to fine-tune positioning: vocals, acoustic guitar, amplifier, close overhead, or ambient microphone. Its low weight also facilitates mobile setups, film sets, and configurations where frequent assembly and disassembly occur.
Adjustment, Compatibility, and Integration into Your Setup
The 425 to 725 mm range covers the most common adjustments to bring a microphone closer or farther without moving the entire stand. The 3/8" thread at the end ensures direct compatibility with many standard accessories for smooth integration into your support inventory.
Technical specifications
| Category | boom arm | Telescopic boom | Yes |
| Material | steel | Color | Black |
| End thread | 3/8" | Finishing | Black & chrome |
| Stand height | 425 - 645 mm | Weight | 0.58 kg |
| Boom length | 425 - 725 mm | ||
| Length | 425 to 725 mm | Thread at the end | 3/8" |
Questions frequently asked
What is the adjustable length of the K&M 21140 boom arm?
The telescopic length adjusts from 425 to 725 mm, allowing for positioning the microphone without moving the entire stand.
What threading is on the end of the boom arm?
The end is equipped with a 3/8" thread, compatible with many support accessories using this standard.
Is this boom arm suitable for positioning an acoustic guitar microphone?
Its extension from 425 to 725 mm allows fine-tuning the placement of a microphone in front of an acoustic guitar. It can also be used for an amp, a close overhead, or an ambient microphone. The telescopic adjustment facilitates adaptations between different setups.
Is the K&M 21140 boom arm telescopic?
This steel boom arm features a telescopic system to vary its length according to the desired placement.
What is the weight of this black boom arm?
Weighing 0.58 kg with a black finish, it fits well into mobile setups and installations frequently assembled and disassembled.



