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K&M 21120 2-piece Telescopic Mic Boom

2-piece Telescoping Boom Arm For Mic Stand with Scratchless Swivel Joint, T-bar Locking Screw, and 37.8" Maximum length - Black
$44.99

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K&M 21120 2-piece Telescopic Mic Boom
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$44.99
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Get Maximum Extension from Your Mic Stand with This Boom Arm!

The K&M 21120 2-piece Telescopic Mic Boom lets you add over 3' of boom extension to your microphone stand! The 21120 2-piece Telescopic Mic Boom threads easily onto a 5/8" connection, and its scratchless swivel joint provides quiet, accurate angle adjustments on the fly. Secure tightening is provided via a sturdy T-bar locking screw. Very lightweight at just over 1.5 lbs., it's a very affordable way to turn your mic stand into a versatile studio or stage tool. When you want to mic it up right, use the 21120 2-piece Telescopic Mic Boom!

K&M 21120 2-piece Telescopic Mic Boom Features:
  • Boom arm with 5/8" threaded mic stand attachment
  • Color: Black
  • Silent scratchless swivel joint
  • T-bar locking screw
  • Boom length: 21.85"-37.8"
  • Vertical pole height: 10"
  • Clamp opening: .8"
  • Weight: 1.6 lbs.
The K&M 21120 2-piece Telescopic Mic Boom turns your stand into a stage and studio essential!

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Free 2-year Warranty

Sweetwater's 2-year Total Confidence Coverage™ Warranty gives you extra peace of mind at no extra cost.

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Tech Specs

  • Stand Type: Boom Arm
  • Boom: Telescoping 21.85"-37.8"
  • Tube Materials: Steel
  • Weight: 1.6 lbs.
  • Manufacturer Part Number: 21120.577.55

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Customer Reviews

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Rated 5/5

Problem solved!

I had an issue with my guest leaning back from the microphone, had to use the 3lb counter weight. Great product!
Rated 5/5

Love it!!

Great sturdy mic boom.
I also like the ability to adjust the different parts.
Music background: Vocalist
Rated 5/5

Good Quality

Ordered as a replacement for a broken boom. This one is much better than the previous one I had.
Rated 5/5

Built like a tank!

Built like a tank!
Rated 5/5

K&M = THE BEST

I've owned many K&M products. This boom is built like a tank
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