The Atlas PB21XEB 25.25-38.50" Adjustable Boom Arm (Ebony) easily extends from 25.25-38.50" with a single motion, making suitable for a wide variety of miking applications. The PB21XEB features a fixed 2 lb counterweight for stability.

2 lb Counterweight    25.25-38.50" Extension    Ebony Finish

The fixed 2 lb counterweight enhances the PB21XEB's stability, making this stand perfect for drum/piano/guitar amplification and short distance miking.

Finished in ebony epoxy and including a threaded end cap, the PB21XEB will enhance your presentation appearance.

Related Questions and Answers

Q: 1. Can this be attached to a "K&M 260 Straight Microphone Stand (Black)"?

A: On the K&M 260 straight stand, removing the pole extension fromn the base would allow the boom to be inserted into the 260.

Q: 2. I understand that the boom itself has 2 connectors (3/8" & 5/8"). However, what is the thread for mounting the clamp assembly itself? is the "short tube" that is pictured "faded out" at the bottom included? How does this mount onto anything?

A: The manufacturer listing for the K&M 21431 Mini Boom Arm only mentions "wing nut" clamping. The vertical pole pictured in this product image is not included with the boom arm. Given that this arm is meant for mounting onto mic stands, which standardly have a 5/8" thread, it can be presumed that the wing nut hardware included likely adapts to 5/8" threads in some manner.

Q: 3. OK to add a boom arm e.g. PB21XEB to this? Will mostly use with Shure BLX24 mics.

A: Yes, that boom arm will work with the MS-43E stand. If you will be using a wireless handheld transmitter from the BLX series, I would suggest getting a mic clip such as the On-Stage MY110 Wireless Rubber Microphone Clip (B&H # ONMY110) that can fit a wireless mic in it if you do not already have one.

Q: 4. Would this be strong enough to hold a SM7B in place?

A: Yes, the Gator Frameworks GFW-MIC-MINIBM9 Adjustable Angle 9" Mini Boom is strong enough to support the Shure SM7B Vocal Microphone. According to the manufacturer, the Mini Boom can safely support up to 3 lbs.

Q: 5. can this be used with the gator deluxe frameworks desktop boom stand?

A: Yes, the Gator Frameworks GFW-MIC-MINIBM9 Adjustable Angle 9" Mini Boom could be used to extend the Gator Deluxe Frameworks Desktop Mic Boom Stand.

Q: 6. What is the diameter of the top section, will it hold a foba extension?

A: The clamp can work with items that are between,Minimum Jaw Diameter is 1.18 (30mm)Maximum Jaw Diameter is 1.38 (35mm)There are many Foba extensions. Technically if the one you are referring to is in between the sizes above it should fit.

Q: 7. What is the diameter of the boom shaft at the back end where the counterweight is located?

A: I am sorry but K&M does not provide that spec.

Q: 8. Can this be positioned upside down? As in clamped to a shelf overhead?

A: Yes you can clamp the Mount-It! Adjustable Microphone Boom Arm in an upside down position if needed.

Q: 9. What size is the screw at the end of the arm?

A: This mic arm kit comes with a 3/8 thread on the head and an 5/8 adapter included for standard US mics clips and shockmonts.

Q: 10. What stand should I use with this boom arm? I have an Atlas Sound MS-43E which is pretty stable, 8-lb base, but is it enough when used with Shure BLX24?

A: You can use your Atlas MS-43E mic stand with this boom arm and a Shure BLX2 handheld wireless mic transmitter (which is the transmitter for BLX24 system). The MS-43E can support the weight of the boom arm and the mic.