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Black metal microphone boom arm with desk clamp and integrated headset hook, 29.6 inch reach

MAONO BA37 Microphone Boom Arm 29.6in 4.8lb load

SKU CH-6M28-BBYVN

A metal boom arm with 29.6 inch vertical reach holds microphones up to 4.8 lb and clamps to desks up to 2.36 inches thick

  • Materials usedMetal, Alloy Steel
  • Spec summaryMicrophone Boom Arm, Metal, Alloy Steel, Upgraded 4200 mm² S
  • Measurements20'
  • Overall length29.6 in (75.2 cm)
  • HighlightsMicrophone Boom Arm
  • Product weight3.04 lb (1.38 kg)
  • Supports microphones up to 4.8 lb for heavy setups
  • 6 in vertical reach positions the mic precisely where needed
  • 6 in horizontal reach extends across wide desks
  • Upgraded 4200 mm² clamp grips desks up to 2.36 in thick
  • Internal springs enable silent adjustments during live recording

Microphone Boom Arm for Creators

The MAONO BA37 is a heavy-duty metal boom arm designed for podcasters, streamers, and gamers who need precise microphone positioning. Its suspension design and internal springs allow silent, smooth adjustments during live sessions. The arm supports microphones weighing up to 4.8 lb, offering 25 percent more load capacity than comparable models on the market.

Upgraded Clamp and Integrated Hook

An upgraded C-clamp provides 4200 mm² of contact surface, four times the area of standard clamps, and fits desks up to 2.36 inches thick. A silicone pad protects the desktop from scratches while the clamp's iron construction resists snapping. A built-in headset hook keeps headphones organised and the workspace tidy without extra accessories.

Reach and Stability Limits

Horizontal reach extends to 27.6 inches and vertical reach to 29.6 inches across five adjustable nodes, allowing all-angle positioning for seated or standing use. Thicker metal construction improves stability by 50 percent, keeping the microphone steady even if the desk is bumped. The arm weighs 3.04 pounds and is not suited for microphones exceeding the 4.8 lb limit or for desks thicker than the stated maximum.

How it compares

Measured against everything we stock in Audio Stands, Racks & Boom Arms, at today’s prices. Recalculated every night.

Price $52.99
Pricier than about 76% of the 791 comparable items (median $32.99).

Specifications

Product
Brand nameMAONO
Model nameBA37
Part numberBA37
Size & build
Materials usedMetal, Alloy Steel
Overall length29.6 in (75.2 cm)
Measurements20'
Product weight3.04 lb (1.38 kg)

Questions about this item

Does the internal spring mechanism need periodic lubrication or replacement?

The arm uses internal springs for silent, smooth positioning and a thicker metal suspension design that enhances stability by 50 percent, with no maintenance schedule specified by the manufacturer.

What limits how long I can keep a heavy microphone suspended before the arm droops?

The maximum load is 4.8 lb (2.2 kg); staying within this limit and tightening the five adjustable nodes prevents sag during extended sessions.

Will the clamp or joints creak or transmit vibration after hours of streaming?

The upgraded 4200 mm² desk clamp with silicone pad and powder-coated alloy-steel construction are designed for silent operation and 25 percent greater load-bearing than comparable arms.

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