Sennheiser XSW 1-835 DUAL 2-Channel Wireless System for Singers and Presenters

2-channel wireless system for singers and presenters. Stable UHF band, built-in antennas and streamlined interface with great live sound.

XS Wireless 1 DUAL is a 2-channel wireless system for singers and presenters. Designed with ease of use in mind, these analog UHF systems feature a sleek dual-channel receiver with built-in antennas and the streamlined interface from Sennheiser's popular XS Wireless 1 series.

Features

• Excellent live sound featuring Sennheiser's renowned evolution microphone capsules
• Antenna-switching 2-channel diversity reception
• Integrated antennas
• Automatic frequency management and synchronization via remote channel for easy setup
• Selectable UHF frequencies within a large bandwidth
• Up to 10 compatible channels

Specifications

System

• Frequency range - XSW 1-835 DUAL-A - 548-572 MHz / XSW 1-835 DUAL-C - 766-790 MHz
• Dimensions - Ø 48 x L 180 mm 
• Connector - XLR-3 
• Frequency response - 55 - 16,000 Hz 
• THD, total harmonic distortion - ≤ 0.9% 
• Transducer principle - dynamic 
• Weight - 330 g (0.73 lbs) 
• Pick-up pattern - cardioid 
• Nominal impedance - 300 Ω (at 1 kHz) 
• Min. terminating impedance - 1 kΩ 
• Storage temperature - –20°C to +70°C 
• Operating temperature - 0°C to +40°C 
• Signal-to-noise ratio - ≥ 103 dBA 
• Switching bandwidth - Up to 24 MHz 
• Modulation - Wideband FM 
• Frequency - 80 factory presets (8 banks of 10 channels each) 
• Sensitivity - 1.8 mV/Pa (free field, no load at 1 kHz) 
• Synchronization - Transmitter: 2.4 GHz, low power OQPSK (only active during synchronization) 
• Temperature Range - 0 °C ... +40 °C (+32 °F ... +104 °F)
• Frequency range - 548-572 MHz
• Frequency response - 766-790 MHz, 794-804 MHz, 821-832 / 863-865 MHz, 925-937.5 MHz

EM-XSW 1 DUAL

• Dimensions - approx. 320 x 126.5 x 42 mm 
• Weight - approx. 620 g 
• Power supply - 12 V DC nom. / 300 mA 
• Output voltage - (at peak deviation, 1 kHz AF) 1/4“ (6.3 mm) socket (unbalanced): +6 dBu 
• Housing - Rugged ABS housing 
• Sensitivity - < 3 μV at 52 dB(A) rms S/N (at peak deviation) 
• Squelch - Adjustable from 3 dBμV to 28 dBμV 
• AF frequency response - 50 to 16,000 Hz (–3 dB) 
• Audio adjustment range - 45 dB, adjustable in 5 dB steps 
• Line / Mic level - 20 dB, switchable 
• Receiver Principle - Double superheterodyne 
• Diversity principle - Antenna switching diversity via internal antennas

SKM 835-XSW

• Dimensions - Approx. 260 x 50 mm 
• Microphone - Dynamic 
• Weight - Approx. 245 g 
• Pick-up pattern - Cardioid 
• RF output power - 10 mW 
• Operating time - Approx. 10 hrs 
• Power supply - 2 AA size batteries, 1.5 V 
• Housing - Rugged ABS housing 
• Sensitivity - 0 to -30 dB, adjustable in 10 dB steps 
• Input sensitivity - 1.5 mV / Pa 
• AF frequency response - 80-16,000 Hz