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Black all-metal microphone boom arm with desk clamp, built-in cable channels, 34.25 inch reach

Avid BM66 Microphone Boom Arm Stand Black 34.25" 3/8" 5/8

SKU CH-34R5-RKTXC

All-metal microphone boom arm with integrated cable channels, 34.25-inch reach and 360-degree rotation for podcasting and streaming

  • Materials usedAll-Metal Build, Heavy-Duty Steel
  • Spec summarySturdy All-Metal Build Microphone Boom Arm, All-Metal Build,
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Surface finishBlack
  • Overall length18 ft (5.49 m)
  • HighlightsSturdy All-Metal Build Microphone Boom Arm
  • Built-in cable channels keep wiring tidy and protected
  • All-metal steel construction reduces vibration for clearer recordings
  • Silent one-hand glide with no knobs or tightening needed
  • Extends 34.25 inches with 180-degree reach and 360-degree rotation
  • Compact 14.33 × 12.83 × 9.06 inch footprint weighs 1000 grams

All-Metal Boom Arm for Podcast and Streaming

The Avid BM66 is a heavy-duty steel microphone stand finished in black. It targets podcasters, streamers and vocal recordists who need a stable, vibration-resistant platform. The all-metal construction supports professional microphones without flex. Its 1000-gram mass keeps the arm steady during spoken-word or singing sessions.

Desk Clamp with Integrated Cable Channels

A large-range C-clamp secures the base to desks of varying thickness. Built-in channels hide XLR or USB cables beneath rubber covers for a tidy workspace. The 360-degree base hinge allows full rotation so the microphone can be directed to any angle. No extra mounting hardware is required beyond the supplied clamp.

Smooth Silent Adjustment Under Sustained Use

The arm extends to 34.25 inches total reach with each segment measuring 17.32 inches. Joints glide silently with one-hand operation and require no repeated knob tightening. A protective sleeve prevents pinched fingers during retraction. Creak-free movement remains consistent throughout long recording or streaming sessions.

How it compares

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

Price $81.99
Pricier than about 90% of the 791 comparable items (median $32.99).

Specifications

Product
Brand nameAvid
Model nameBM66
Part numberFF2403BM66
Size & build
Surface finishBlack
Materials usedAll-Metal Build, Heavy-Duty Steel
Overall length18 ft (5.49 m)
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight1000 g

Questions about this item

How far can the 34.25 inch boom arm extend horizontally without sagging under a heavy microphone?

The all-metal steel construction supports pro-grade load capacity across the full 34.25 inch reach and 180 degree extension, keeping the microphone stable at any angle.

Does the arm creak or transmit vibration when adjusted during a live stream?

Creak-free movement and a protective sleeve on the suspension arm prevent noise and pinched fingers, so adjustments stay silent throughout recording.

Will the 3/8 inch and 5/8 inch threads fit my existing shock mount or microphone directly?

Universal compatibility is provided by the included 3/8 inch to 5/8 inch threaded adapter, matching most shock mounts and microphones on the market.

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