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Black metal and aluminum microphone boom arm with gear-lock joints, desk clamp base, and built-in cable channels

AA AUDIO ACCESSORY ABA02 Mic Boom Arm 950mm 6.6lbs Gear-Lock

SKU CH-MCBA-3TC97

A gear-lock suspension boom arm extends 950 mm, supports 6.6 lbs and rotates 360 degrees with built-in cable channels

  • FinishBlack
  • MaterialsMetal, Aluminum
  • Length950 millimeters
  • SpecificationSuspension Mic Boom Arm, Metal, Aluminum, Flat, 950 millimet
  • FeatureSuspension Mic Boom Arm
  • Dimension16.764 cm x 17.526 cm x 57.658 cm
  • Holds heavy studio mics up to 6.6lbs
  • Gear-lock system prevents sag and keeps tension
  • 950mm reach lets you position the mic freely
  • Built-in cable channels and clips tidy your desk
  • Heavy-duty aluminium and glass-fibre nylon for lasting strength

ABA02 Mic Boom Arm — 950 mm reach, 6.6 lbs capacity

The AA AUDIO ACCESSORY ABA02 is a desk-mounted suspension boom arm built for heavy studio microphones. Its gear-lock mechanism holds up to 6.6 lbs without sagging, making it suitable for models such as the Shure SM7B, Blue Yeti, and Rode PodMic. The arm extends 950 mm and rotates a full 360 degrees for flexible positioning. Integrated cable channels and six snap-in clips keep wiring tidy.

Installation uses a C-clamp desk mount

Clamp the base to a desk edge, then tighten the large gear knobs to set each joint angle. The gear-lock design avoids the gradual droop common with spring-loaded arms, so the microphone stays where you leave it. Route cables through the built-in channels and secure them with the supplied clips. No tools are required beyond the clamp handle.

Check desk thickness and microphone weight before

The C-clamp accepts desks up to the maximum opening of the clamp; verify your surface fits that range. Confirm your microphone and any attached accessories weigh 6.6 lbs or less. Ensure there is enough clearance behind the desk for the arm’s 950 mm horizontal sweep and 360-degree rotation.

Highlights

  • Holds heavy studio mics up to 6.6lbs
  • Gear-lock system prevents sag and keeps tension
  • 950mm reach lets you position the mic freely
  • Built-in cable channels and clips tidy your desk
  • Heavy-duty aluminium and glass-fibre nylon for lasting strength

Specifications

BrandAA AUDIO ACCESSORY
ModelABA02 Mic Boom Arm
Part NumberABA02
FinishBlack
MaterialsMetal, Aluminum
Length950 millimeters
SpecificationSuspension Mic Boom Arm, Metal, Aluminum, Flat, 950 millimeters
FeatureSuspension Mic Boom Arm
Dimension16.764 cm x 17.526 cm x 57.658 cm

Questions about this item

How can I confirm the ABA02 boom arm is holding my microphone securely after mounting?

After setup, verify the large gear knob is tightened so the arm stays fixed at any angle without drifting, and check that the mic remains level across the full 950mm reach and 360-degree rotation.

What comes in the box with the ABA02 and what must I purchase separately?

The ABA02 includes the boom arm with built-in cable channels and six snap-in clips for cable management; a microphone, XLR cable, and desk clamp or grommet mount are not included and must be bought separately.

Which version of the ABA02 should I choose for a Shure SM7B versus a lighter microphone?

The single ABA02 model supports up to 6.6lbs, covering heavy mics like the Shure SM7B and lighter models alike, so no alternative capacity version needs to be selected.

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