Sennheiser XSW 1-835 DUAL-B Wireless Microphone System

The Sennheiser XSW 1-835 DUAL-B is a dual-channel UHF wireless microphone system designed for live vocals, speeches, presentations, and events that require two performers or speakers to use wireless handheld microphones simultaneously. It includes two dynamic cardioid handheld transmitters (e835 capsules) and one stationary dual-channel receiver with built-in antennas and automatic frequency management.

The “DUAL” designation refers to the system’s ability to support two microphones at once. The “B” indicates that this version operates in the 614–638 MHz UHF frequency band, commonly referred to as the B-Band. This frequency band is ideal for environments with moderate radio congestion and is often used for live audio in stage, event, or house-of-worship settings.

Key Features

• Dual-channel system: Use two microphones at the same time—ideal for duets, panel discussions, interviews, or simultaneous speaking roles.
• e835 dynamic capsules: Cardioid handheld transmitters designed for vocal clarity, feedback rejection, and reduced handling noise.
• UHF B-Band operation: Operates on the 614–638 MHz band with up to 8 frequency banks × 10 channels each for reliable performance.
• Receiver with diversity: Built-in antennas with antenna-switching diversity for stable reception and reduced dropouts.
• Quick setup: Automatic frequency scan, sync function, and simple controls allow fast configuration.
• Versatile outputs: Balanced XLR and unbalanced 1/4" jack outputs for easy connection to mixers, PAs, or amplifiers.

Specifications

Feature	Details
System Type	Dual-channel UHF wireless system
Microphones	2 × handheld transmitters (e835 dynamic cardioid capsules)
Receiver	Dual-channel stationary receiver with built-in antennas
Frequency Range	614–638 MHz (B-Band)
Audio Frequency Response	50 Hz – 16,000 Hz
RF Output Power (Transmitter)	10 mW
Output Connections	1 × balanced XLR, 1 × 1/4″ unbalanced TS jack per channel
Channel Selection	Multiple banks with up to 10 preset channels each
Setup Features	Auto frequency scan, sync, antenna diversity

Why Choose the Sennheiser XSW 1-835 DUAL-B?

• Reliable wireless performance: Dual-channel UHF transmission with professional-grade sound and stability.
• Live-ready mics: Rugged dynamic handheld transmitters with cardioid pickup patterns built for stage use.
• Flexible connectivity: Outputs work with a wide range of sound systems.
• Easy to use: Quick pairing and automatic frequency selection streamline setup for performers or technicians.

Made for Performers, Presenters & Venues

Whether you're hosting live music, spoken word events, church services, or corporate presentations, the Sennheiser XSW 1-835 DUAL-B offers a professional-grade wireless experience that’s simple to set up and built to perform reliably every time.