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OnStage MSA7040TB Top Mount Telescoping Microphone Boom, Black

  • Based on 328 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Aug 16
Order within 16 hours and 45 minutes
Available payment plans shown during checkout

Style: Modern


Features

  • Boom slides effortlessly and provides telescoping length from 19" to 32", locking positions securely with easy access knobs
  • Deluxe washer, plastic ball caps on T-knob, and stamped rubber pads allow secure positioning throughout entire 320 of angle adjustment
  • Included cable clip and positioning washer provide clean, professional presentation
  • Country of Origin: China

Item Weight: 1 pounds


Product Dimensions: 20 x 3 x 6 inches


Country of Origin: China


Item model number: MSA7040TB


Is Discontinued By Manufacturer: No


Date First Available: April 13, 2004


Body Material: Plastic


Color Name: Black


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Product is great. Price is even better.
Style: Modern
Good quality. Works as intended. Do recomend it.
Reviewed in the United States on June 17, 2023 by Amazon Customer

  • Solidly built and a great value
Style: Modern
Five stars for solid construction and for meeting my every need. Note that the specifications on this page are in error. The claim is the boom is adjustable from 19" to 32". The boom is fixed at 30" and does not telescope - it slides along the top sleeve, controlled by a tightening knob. I do not see that as a problem because this design does allow you to extend or retract the book to place it where you need it (within range of the overall length.) Some features I like include precision machined threads that easily mate with other devices such as an On Stage KSA7575 Universal Keyboard Stand Microphone Attachment Bar (which I use), or, in some cases, a fixed stand such as a Musician's Gear Die-Cast Mic Stand Black . At the business end of mine I attached an On Stage MY250 Shure Type Microphone Clip , which mates perfectly. The threads are precision cut on both items. The small counter weight on the arm is a nice touch too. I use relatively heavy mics, and the counterweight, as well as the lever that allows you to adjust the boom angle, keep your settings rock solid. I have included two customer-supplied images at the top of this page to show how I have mine set up. If you are seeking some flexibility in microphone stands, having a few of these on hand will give you that flexibility. If you are using a keyboard stand attachment bar, then this boom is essential. Aside from the erroneous specifications, I have found my boom to be perfect and completely meets my needs. Do some measuring before ordering. ... show more
Reviewed in the United States on April 25, 2012 by Mike Tarrani Mike Tarrani

  • Sturdy and very versatile.
Style: Modern
I purchased 2 off these. One for my mic and the other for my iPad mount.
Reviewed in the United States on February 7, 2023 by Herb Werner

  • Would be nice if it didn't fall appart on its own.
Style: Modern
Ball on the "dumbell" part fell off cause they are cheap plastic now instead of metal. So tightening and loosing takes more effort
Reviewed in the United States on August 16, 2023 by John

  • Versatile, strong. Reliable value.
Style: Modern
This is a nice versatile boom. It can tuck in where you need it and holds it’s position tightly. Keep in mind the stand you put this on, the clip/shock mount and mic weight are all factors in this as well so be realistic. The back of the stand is not actually a counter weight, it’s more of a handle. It is removable though so if you need to add a counter weight in it’s place that is an option for you. Overall I recommend this boom for high function and value. I use this brand a lot and I never have any issues. I have a bunch of their stands and stand components. I’ve always been happy with their quality and reliability. ... show more
Reviewed in the United States on April 6, 2021 by AMAZADDICT

  • Sturdy Replacement
Style: Modern
I needed to replace the old boom as the locking mechanism on the old one wore out. This was cheaper than a whole new mic stand and is much better than the original, I like that it can be shorter than my old one which was non adjustable. We play weekly and this gets a lot of use, very good solid replacement! ... show more
Reviewed in the United States on August 11, 2022 by Bradola

  • Works fine for my perhaps unusual purpose
Style: Modern
I need a boom to put on my mobility scooter as a camera mount – and this does the job just fine with the help of a heavy duty clamp and a couple of adapters. Like all the On-Stage products I own, it’s well designed and constructed. The clamps all tighten well and hold the sections where you want them. I’ve only used lightweight cameras weighing less than a pound so far, but this mount holds them in position. The vibration from being mounted on a mobility scooter hasn’t loosened the clamps so far. For my purposes, this has worked out very well so far. Jerry ... show more
Reviewed in the United States on September 18, 2020 by Jerry Saperstein

  • Nice boom.
Style: Modern
I like the adjustments, it gives a good amount of control where to put the microphone. The 2 knob adjustments feel nice and sturdy while giving it a positive lock. The part that threads down into the stand has to be lined up perfectly so as not to misalign and cross thread-take your time and make sure it is aligned perfectly. ... show more
Reviewed in the United States on July 25, 2022 by Rick Davis

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