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Black two-section broadcast arm with internal springs, integrated 10 ft XLR cable, C-clamp base, 360-degree rotating post

Hammer Anvil

Hammer Anvil Broadcast Arm Internal Springs 10' XLR Cable

SKU CH-J7HA-EV4N9

A studio-grade broadcast arm with hidden internal springs holds a microphone steady at any angle and includes an integrated 10-foot XLR cable

  • Internal spring system floats microphone without counterweight
  • Supports microphones up to 5 lb with stable hold
  • Integrated 10 ft XLR cable removes desk clutter
  • 360 degree lockable rotation keeps angle when repositioned
  • Standard 5/8 inch 27 thread fits wide microphone range

Broadcast Arm with Internal Springs

The Hammer Anvil broadcast arm uses an internal spring system to suspend microphones up to 5 pounds without visible counterweights. Its two-section design frees desk space while keeping the microphone floating in front of the user. A built-in 10-foot XLR cable runs inside the arm for a clean signal path. The steel structure provides stable positioning for studio recording, home streaming or broadcast work.

Standard 5/8-Inch Thread and 360 Rotation

The arm mounts on a 5/8"-27 mic stud thread compatible with most common microphones and digital recorders. A lockable post rotates 360 degrees so the mic keeps its angle when the arm is repositioned. The compact C-clamp base secures to a desk or board without permanent installation. This replaces traditional external-spring boom arms that add visual clutter and require frequent tension adjustments.

For Desk-Based Studios Needing Clean Cable Runs

Streamers, podcasters and voice-over artists who want a tidy workspace with integrated cabling will benefit from the hidden XLR routing. The 10-foot cable length suits typical desktop-to-interface distances but may fall short for rack-mounted gear placed farther away. Buyers needing longer cable runs or ceiling-mounted positioning should consider separate boom and cable solutions.

How it compares

Measured against everything we stock in Streaming & USB Microphones, at today’s prices. Recalculated every night.

Price $33.99
Cheaper than about 69% of the 1,309 comparable items (median $47.99).

Specifications

No published specifications for this item yet.

Questions about this item

What desk thickness does the C-clamp base of the Hammer Anvil Broadcast Arm accept?

The compact C-clamp base secures the arm to desks and boards up to its maximum jaw opening, locking the 360-degree rotating post in place for stable positioning.

How is the integrated 10' XLR cable routed during installation of the Hammer Anvil Broadcast Arm?

The XLR cable runs inside the two-section boom; connect the microphone to the 5/8"-27 stud, then feed the cable through the arm before tightening the joints to prevent snagging when the arm moves.

What should be checked periodically to keep the Hammer Anvil Broadcast Arm holding a microphone securely?

Inspect the internal spring tension and the 5/8"-27 mic stud threads for wear, and verify the C-clamp and rotating post bolts remain tight so the arm stays balanced under loads up to 5 pounds.

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