Restore Your Professional Audio

The Sennheiser 511713 is the official replacement boom arm for the acclaimed HSP series of neck-worn microphones. Designed to meet the exact specifications of the original hardware, this replacement component allows professionals to restore their headset to factory performance without the need to replace the entire system. It is a critical spare for theaters, broadcast studios, and corporate event companies.

Precision Directional Capture

At the heart of the 511713 is a high-performance cardioid microphone element. Unlike omnidirectional capsules, this cardioid boom is engineered to focus strictly on the wearer’s voice while suppressing background noise from the sides and rear. This makes it an essential tool for live performances where stage monitors or house speakers might otherwise cause feedback, ensuring your audio remains crisp and isolated.

Reliable and Flexible Integration

Built with the same attention to detail as the rest of the HSP line, this boom arm offers the flexibility needed for perfect positioning near the mouth. Its rugged design is built to withstand the constant adjustments required during live productions and multiple daily presentations. The modular nature of the Sennheiser headset system means that swapping the boom is a straightforward process, minimizing downtime for your crew.

Trusted Performance Across the Globe

Whether you are managing a high-profile lecture in Pakistan, a theatrical production in the UAE, or a broadcast segment in Africa, the Sennheiser 511713 provides the "Made in Germany" reliability that the industry trusts. It ensures that your HSP series headset continues to deliver the transparent, natural sound and high intelligibility that high-stakes vocal applications demand.