Mic Boom Arm | C57

Low-profile mic boom arm for streaming, podcasting and gaming

The ULTI C57 Mic Boom Arm gives your microphone a clean, adjustable position for recording, live streaming, gaming and calls. Its low-profile arm can run beneath a monitor to keep the desk clear, while built-in cable management keeps the setup tidy. A detachable rise column lets you position a microphone higher when needed.

Verified compatibility and fit

• Supports up to 2 kg (4.4 lb). Add the microphone, shock mount, pop filter, cable and any adapter together. Your complete mounted setup must remain within the 2 kg capacity.
• Universal microphone adaptor included. The threaded holder and included adaptor are designed for most vocal and dynamic microphones. Check the connection on your microphone or shock mount before ordering; a model name alone does not confirm fit.
• 710 mm (28 in) boom-arm reach. Plan both the speaking position and the parked position, leaving clearance around monitor arms, displays and walls.
• Clamp or grommet mounting included. For clamp mounting, the recommended desktop thickness is 10–55 mm (0.39–2.2 in). For grommet mounting, it is 10–40 mm (0.39–1.6 in).
• 144–706 mm (5.7–27.8 in) height range. Use the low profile beneath the monitor or raise the microphone when your recording position needs it.

Will it fit my desk?

Measure the desktop at the exact mounting point. For the clamp, you need a flat, stable edge within the 10–55 mm range and clear space underneath; drawers, cable trays and structural rails can prevent a secure fit. The included clamp and grommet mounts are padded to help protect the desktop surface and reduce vibration transfer.

Built for standing-desk setups

When pairing the C57 with a height-adjustable desk, route the microphone cable through the arm's built-in cable management and leave a relaxed service loop at the desk and moving joints. Test at both seated and standing height before securing the cable. It should not pull tight, snag or obstruct desk travel.

Common compatibility questions

Will the C57 support my microphone?

It is suitable when the complete microphone setup—including accessories—stays within the 2 kg capacity and the threaded connection works with the supplied universal adaptor. For heavier broadcast setups, share the microphone, shock mount and accessories with ULTI before ordering.

Can I mount it beside a monitor arm?

Yes, provided the 710 mm arm has a clear path and a parked position that does not touch the monitor, monitor arm or wall. Check the full movement range before final installation.

Does it include a desk mount?

Yes. Both padded clamp and grommet mounting options are included. Choose the option that matches your desktop thickness and mounting point.

How do I keep the cable neat?

Use the integrated cable management and leave slack at moving points. This keeps the cable controlled while allowing you to reposition the microphone smoothly.