Sennheiser XSW2-CI1 Rackmount Wireless Omni Earset Microphone System Kit (Black, A: 548 to 572 MHz)

Sennheiser XSW2-CI1 Rackmount Wireless Earset Microphone System Kit (Black)

The Sennheiser XSW2-CI1 Rackmount Wireless Earset Microphone System Kit in black, available from B&H, is a versatile, professional wireless solution designed for presenters, educators, moderators, and panelists. Whether you're speaking at a conference, delivering a classroom lecture, or leading a workshop, this system delivers clear, reliable wireless audio with minimal setup required.

Complete Wireless Setup for Live Presentations

This all-in-one kit includes a low-profile Point Source Audio CO-3 omnidirectional earset microphone, a Sennheiser SK-XSW bodypack transmitter, and an EM-XSW 2 rackmount true-diversity receiver with dual external antennas. Together, they provide stable wireless performance even in crowded environments where interference is common.

The earset mic’s discreet design and lightweight build make it ideal for spoken-word presentations, allowing the speaker to move freely without sacrificing sound quality. The 3.5mm locking connector ensures a secure connection to the transmitter for worry-free use.

True Diversity Receiver with Rackmount Capability

At the heart of the system is the Sennheiser EM-XSW 2 receiver, a rugged, metal-housed unit designed for stage-ready durability and professional performance. With true diversity reception, the receiver continuously selects the stronger signal between two antennas, minimizing dropouts and ensuring a cleaner signal.

The receiver offers automatic frequency management and synchronization, making setup quick and hassle-free. The backlit LCD screen provides clear status updates, and the included rackmount kit lets you integrate it seamlessly into any live sound setup.

Up to 12 Compatible Channels

Operating in the UHF frequency range of 548 to 572 MHz, the XSW2-CI1 system allows for up to 12 compatible channels, making it ideal for multi-speaker events, performance spaces, or installations where several wireless systems need to work simultaneously without interference.

Comfortable, High-Performance Earset Microphone

Also included is the Senal UEM-155-35H-BK omnidirectional earset microphone, a compact, lightweight mic designed for clear and natural vocal reproduction. Its flexible boom arm fits comfortably on either ear, while the adjustable mic placement ensures optimal pickup close to the mouth.

Built with a 3.5mm locking connector, it pairs securely with Sennheiser bodypack transmitters. The microphone delivers high gain before feedback, making it well-suited for large rooms or amplified environments.

Natural Sound with Low Visibility

The UEM-155 mic captures rich, accurate speech and vocals with an omnidirectional polar pattern that helps eliminate pops, plosives, and proximity effect. Its low-profile design keeps it visually unobtrusive for audience-facing use, whether on stage, in classrooms, or in worship settings.

Included accessories such as a windscreen and clothing clip reduce ambient noise and handling noise, enhancing the mic’s performance during live use.

Ideal for Professional Speaking and Live Sound Applications

With its combination of high-quality wireless transmission, a comfortable earset microphone, and a stage-ready receiver, the Sennheiser XSW2-CI1 Earset Wireless System is an excellent choice for professionals who need dependable, hands-free audio for presentations, public speaking, and voice-driven performances.