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Brand New & Sealed with Manufacturer Warranty
PCBuilder Cast Steady Microphone Boom Arm
Take your content setup to the next level with the PCBuilder CAST STEADY Microphone Boom Arm — a premium desk mic arm designed to deliver smooth performance, rock-solid stability, and pro-level flexibility for gamers, streamers, podcasters, and creators. Whether you're recording gameplay, hosting a podcast, or producing content for YouTube, TikTok, or Twitch streaming, this versatile streaming mic arm ensures your microphone stays exactly where you need it — no drooping, no readjusting, no distractions.
Features:
Crafted from a durable blend of aluminium alloy and high-quality ABS, this desk mic arm combines strength and sleek aesthetics with ease. Its self-locking design holds your mic in place with perfect tension, so once you position it, it stays — letting you focus on delivering great content. Plus, the whisper-quiet joints and fluid movement eliminate creaks and bumps, keeping your audio clean and professional.
Engineered for maximum compatibility, the CAST STEADY supports 3/8, 5/8, and 1/4 thread sizes. Whether you're using a PCBuilder CAST CORE, a CAST ULTRA USB mic, or another brand, this desk mic arm has you covered — no need for extra adapters or complicated setup.
What sets this podcast mic arm apart is its smart, user-focused design. A quick-release mechanism allows for fast gear swaps, making it easy to switch between mic setups or accessories on the fly. The built-in cable channel keeps your workspace tidy by routing your cables cleanly through the arm — ideal for creators who care about both performance and presentation.
Thanks to its 360° swivel and extended vertical (77.5cm) and horizontal (75cm) reach, the PCBuilder CAST STEADY gives you complete control over your mic's position. The upper arm offers a tilt range from 90° to -50°, allowing for precision adjustments whether you're seated at your desk or standing for a dynamic shoot. Compatible with surfaces 15—105mm thick, this streaming mic arm fits securely on most desks and supports mics up to 2.5kg — ideal for both lightweight USB mics and heavier professional gear.
This isn't just another desk mic arm — it's a serious upgrade for any creator's setup. Whether you're a gamer building your first rig, a podcaster looking to improve sound quality, or a seasoned content creator in need of reliable gear, the CAST STEADY delivers. Smooth, silent, and strong, it's the podcast mic arm that helps you sound your best — and the streaming mic arm your audience deserves.
Elevate your workflow. Declutter your space. The PCBuilder CAST STEADY Microphone Boom Arm is your next step toward pro-level content creation. Elevate your setup and sound like a pro, every time you go live.
Technical Specifications:
Colour: Black
Material: Aluminum alloy & ABS
Compatible thread sizes: 3/8, 5/8, & 1/4
Cable channel: Yes
Self-locking: Yes
Supported mounting surfaces: 15-105mm thick
Horizontal reach: 75cm
Vertical reach: 77.5cm
Swivel angle: 360°
Upper arm tilt angle: 90° to -50°
Load-bearing capacity: Up to 2.5kg
Product Dimensions: 77.5 x 3 x 3 cm
Product Weight: 2.1 kg
What's in the Box:
