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K&M 21140B Microphone Stand Boom Arm - Measures 16.5 - 28" (419.10 - 711.2mm) (Black)

You Pay: $35.99

The K&M 21140B Microphone Boom provides additional reach to K&M and third party microphone stands. The boom features a plastic hand-grip with a 5/8" thread for mounting onto microphone stands. Sliding adjustment is made through a non-scratching swivel joint.

Finish Black
Dimensions Measures 31" (787.4mm) (Length)
Weight 1.65 lb (0.75 kg)
K&M 21140B Microphone Stand Boom Arm - Measures 16.5 - 28" (419.10 - 711.2mm) (Black)
  • Locking Washer
  • Plastic Hand-grip
  • 31" Boom
  • 3 Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    K&M21140B Microphone Boom Arm (Black)
     
    4.8

    (based on 12 reviews)

    Ratings Distribution

    • 5 Stars

       

      (10)

    • 4 Stars

       

      (2)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Easy to use (8)
    • Compact (6)
    • Durable (5)
    • Lightweight (5)
    • Versatile (5)

    Cons

      Best Uses

      • Performances (9)
      • Home studio (6)
      • Professional recording (6)
      • Outdoor events / games (5)
      • Amateur recording (4)
        • Reviewer Profile:
        • Experienced (6), Professional musician (4)

      Reviewed by 12 customers

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      Displaying reviews 1-12

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      5.0

      Replacement part better than original

      By none

      from Old Saybrook, CT

      About Me Novice

      Verified Buyer

      Pros

        Cons

          Best Uses

            Comments about K&M 21140B Microphone Boom Arm (Black):

            The replacement boom arm I purchased from B&H is of much better quality than was on the original product (which was plastic). The order process was smooth, and delivery was quick.

            Share this review

             
            5.0

            Great Replacement Boom

            By Bundy

            from New York, New York

            About Me Professional Musician

            Verified Buyer

            Pros

            • Compact
            • Durable
            • Easy To Use
            • Lightweight
            • Versatile

            Cons

              Best Uses

              • Amateur Recording
              • Home Studio
              • Performances
              • Professional Recording

              Comments about K&M 21140B Microphone Boom Arm (Black):

              Often the boom arm dies before the base. These are affordable and long lasting. Dual stage boom arms with a telescoping arm for close quarter movements.
              I run a Preforming Arts Venue in Downtown Manhattan and I buy them by the dozen. Also, I have never had a manufacturing defect in a single one. Strongly suggest.

              Share this review

               
              5.0

              quality boom

              By Velvet Violin

              from Fayetteville, AR

              About Me Professional Musician

              Verified Buyer

              Pros

              • Compact
              • Durable
              • Easy To Use
              • Lightweight
              • Versatile

              Cons

                Best Uses

                • Events
                • Performances

                Comments about K&M 21140B Microphone Boom Arm (Black):

                I use this boom with a K&M 201A/2 tripod mic stand base w/SM58 for vocals. I always position a tripod leg directly below the boom but since I don't extend it very far past the center of balance, this stand is not going to tip over accidentally. Works very well for me, nice and solid, easy to adjust, feels like it will last a long while and if I ever need to replace any moveable parts, they are available online--I appreciate that. It easily folds down for transport, leaving it on the mic stand base. Easy to pack and carry. I will note that this boom looks very similar to one I bought in 2003 but is not quite as long. This is not a problem for me as the length is ample for my purposes.

                Share this review

                 
                5.0

                fantastic!

                By Dev

                from Michigan

                About Me Novice

                Verified Buyer

                Pros

                • Durable
                • Easy To Use

                Cons

                  Best Uses

                  • Performances

                  Comments about K&M 21140B Microphone Boom Arm (Black):

                  I bought this to put on top of a microphone stand i made and it works just like i wanted it to. No complaints.

                  Share this review

                   
                  5.0

                  Sturdy Boom

                  By Rob

                  from Wallingford, CT

                  About Me Experienced

                  Verified Buyer

                  Pros

                  • Durable
                  • Easy To Use
                  • Lightweight

                  Cons

                    Best Uses

                    • Professional Recording

                    Comments about K&M 21140B Microphone Boom Arm (Black):

                    Used this as a replacement boom and it works well. Was recomended by a professional sound company. The engineers like it.

                    Share this review

                     
                    5.0

                    A perfect replacement

                    By michaelz

                    from Oakland CA

                    About Me Experienced

                    Verified Buyer

                    Pros

                    • Compact
                    • Easy To Use
                    • Lightweight

                    Cons

                      Best Uses

                      • Events
                      • Home Studio
                      • Performances
                      • Professional Recording

                      Comments about K&M 21140B Microphone Boom Arm (Black):

                      I got this to replace the original boom arm on a K&M stand, which broke after many years of use (one of the thumb screws no longer locked the extension in place). In some ways, the replacement is better than the original.

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                      5.0

                      Nice boom!

                      By Soulphonic

                      from Austin, TX

                      About Me Experienced

                      Verified Buyer

                      Pros

                      • Compact
                      • Durable
                      • Easy To Use
                      • Lightweight
                      • Versatile

                      Cons

                        Best Uses

                        • Events
                        • Home Studio
                        • Performances

                        Comments about K&M 21140B Microphone Boom Arm (Black):

                        Nice boom. Not too short or too long. Very nice operation with adjustment knobs.

                        Share this review

                         
                        5.0

                        21140B Microphone Boom Arm

                        By G M Recorders

                        from New Jersey

                        About Me Experienced

                        Verified Buyer

                        Pros

                        • Easy To Use
                        • Versatile

                        Cons

                          Best Uses

                          • Amateur Recording
                          • Events
                          • Home Studio
                          • Mobile DJ
                          • Performances
                          • Professional Recording

                          Comments about K&M 21140B Microphone Boom Arm (Black):

                          Strong and versatile.

                          Share this review

                           
                          5.0

                          21140B Microphone Boom Arm

                          By G M Recorders

                          from New Jersey

                          About Me Experienced

                          Verified Buyer

                          Pros

                          • Easy To Use
                          • Versatile

                          Cons

                            Best Uses

                            • Amateur Recording
                            • Events
                            • Home Studio
                            • Mobile DJ
                            • Performances
                            • Professional Recording

                            Comments about K&M 21140B Microphone Boom Arm (Black):

                            High quality boom arm.

                            Share this review

                            (1 of 1 customers found this review helpful)

                             
                            4.0

                            You'll need the thread size adapter

                            By richforman

                            from Huntington, NY

                            About Me Professional Musician

                            Verified Buyer

                            Pros

                            • Compact
                            • Holds Items Securely
                            • Portable
                            • Stable

                            Cons

                              Best Uses

                              • Performances

                              Comments about K&M 21140B Microphone Boom Arm (Black):

                              Works as expected; if you use this boom stand attachment for the application I do, to attach it to a K&M Spider Pro keyboard stand, be aware that you will need a screw thread adapter from 3/8" to 5/8" in order to attach it to the stand.

                              Share this review

                              (1 of 1 customers found this review helpful)

                               
                              4.0

                              Microphone Stand Boom Arm K&M

                              By Steve G.

                              from Montreal

                              About Me Professional Musician

                              Verified Buyer

                              Pros

                              • Holds Items Securely

                              Cons

                                Best Uses

                                  Comments about K&M 21140B Microphone Boom Arm (Black):

                                  I was very impressed with this product. It is easy to use and I am glad I made this purchase.

                                  Share this review

                                   
                                  5.0

                                  Boom! Shake the Room

                                  By Whitey

                                  from Long Beach, CA

                                  About Me Experienced

                                  Verified Buyer

                                  Pros

                                  • Compact
                                  • Holds Items Securely
                                  • Stable

                                  Cons

                                    Best Uses

                                    • Amateur Recording
                                    • Home Studio
                                    • Performances
                                    • Professional Recording

                                    Comments about K&M 21140B Microphone Boom Arm (Black):

                                    I'm using this in conjunction with a K&M 258 Table Microphone Stand and the K&M 18993 Keyboard Stand to position a Shure SM58 above my Alesis Micron for stage and studio use. The arm is compact, sturdy and easy to adjust. I'm very happy with the purchase.

                                    Share this review

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