Sennheiser XSW-1-835-DUAL Dual Wireless Handheld Microphone System, e835 Capsule, Cardioid, Dynamic, AA Batt, Freq 548-572 MHz

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.

• 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
  

• System
• Frequency range
• 548-572 MHz
• 614–638 MHz
• 766-790 MHz
• 794-804 MHz
• 821-832 / 863-865 MHz
• 606-630 MHz
• 925-937.5 MHz
• 806.125 – 809.750 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 825-XSW / 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