Boya BY-C30 Suspension Shock Mount for 18mm – 20mm Mics
The Boya BY-C30 suspension shock mount brings broadcast-grade isolation to your camera or boom setup. Engineered around the proven BY-C30 dual-nylon suspension system, this lightweight 63 g mount eliminates handling vibrations that can ruin critical audio takes. Meanwhile, keeping your 18–20 mm shotgun or pencil microphone secure and perfectly aligned.
Precision Vibration Isolation
Two resilient nylon bands decouple the microphone from the mount, dramatically reducing low-frequency rumbles, thumps, and handling noise. Whether you are run-and-gun shooting or operating on a boom pole, the BY-C30 keeps your recordings clean and professional.
Flexible Mounting Options
An integrated cold shoe with a 1/4″-20 thread lets you attach the BY-C30 directly to DSLRs, mirrorless cameras, boom poles, or stands. The 360° swivel base provides fast angle adjustments, while two additional stainless-steel 1/4″-20 mounts offer even more rigging possibilities.
Compact & Durable Construction
Precision-molded from high-quality nylon, the BY-C30 withstands daily production demands without adding bulk. Its compact 93 × 62 × 70 mm footprint slips easily into your kit bag, making it the ideal travel companion for field recordists and videographers alike. The BY-C30 designation printed on the housing aids instant identification on set.
- Supports 18–20 mm diameter shotgun & pencil mics
- Dual nylon isolation bands suppress handling noise
- Cold shoe with 1/4″-20 thread for cameras, booms & stands
- 360° swivel base plus two extra 1/4″-20 mounting points
- Lightweight 63 g, compact 93 × 62 × 70 mm form factor

