Pricing and availability

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Price History

Based on price data from 2 merchants for "K&M 21150 Swivel Joint Boom Arm". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

For those who demand precision and stability in their recording setup, the K&M 21150 Swivel Joint Boom Arm is a true standout. Crafted with the needs of both studio engineers and live performers in mind, this boom arm features a versatile swivel joint that guarantees your microphone stays precisely where you want it, all while supporting even the heaviest of mics with ease. Its extendable arm offers flexibility ranging from 16.5 to 28.7 inches, making it perfect for capturing sound from hard-to-reach spots without compromising on stability.

The 3/8-inch threaded connection provides seamless compatibility with a variety of microphone stands, ensuring that this boom arm can integrate smoothly into any setup. The T-bar locking screw further enhances its reliability, so you can focus on your performance or recording session without worrying about unwanted mic droop. Whether you're setting up for a live performance or a detailed studio session, the K&M 21150 is designed to deliver consistent, unwavering support.

Key Features:

  • Extendable boom arm adjustable from 16.5 to 28.7 inches
  • Swivel joint with T-bar locking screw for enhanced stability
  • Standard 3/8-inch threaded connection for versatile applications
  • Robust design supports heavy studio microphones
  • Maintains position for hours without slipping

Product specs

Stand Type Boom Arm
Boom Telescoping 16.54" to 28.74"
Tube Materials Steel
Weight 1.8 lbs.

FAQs

What is the length range of the K&M 21150 Swivel Joint Boom Arm?

The K&M 21150 Swivel Joint Boom Arm features a telescoping boom that extends from 16.54 inches to 28.74 inches, allowing for flexible microphone positioning.

Is the K&M 21150 Swivel Joint Boom Arm suitable for heavy microphones?

Made from durable steel and weighing 1.8 lbs, the K&M 21150 is robust enough to support most standard microphones used in studio and live settings.

Can the K&M 21150 Swivel Joint Boom Arm be used for overhead miking?

Yes, the telescoping feature and swivel joint design make it versatile for various miking applications, including overhead positioning in studio environments.

What type of stand does the K&M 21150 Swivel Joint Boom Arm require?

The K&M 21150 is a boom arm only and requires a compatible microphone stand base for full functionality, typically those with a standard thread mount.

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