Sennheiser XSW 1-835 Dual-A

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:

• Type: Wireless system
• Manufacturer: Sennheiser
• Model: 508270
• Frequency range: 548-572 MHz
• Pick-up pattern: Cardioid
• Switching bandwidth: Up to 24 MHz
• Dimensions: Ø 48 x L 180 mm
• Nominal impedance: 300 Ω (at 1 kHz)
• Modulation: Wideband FM
• Connector: XLR-3
• Min. terminating impedance: 1 kΩ
• Frequency: 80 factory presets (8 banks of 10 channels each)
• Frequency response: 55 - 16,000 Hz
• Storage temperature: –20°C to +70°C
• Sensitivity: 1.8 mV/Pa (free field, no load at 1 kHz)
• THD, total harmonic distortion: ≤ 0.9%
• Operating temperature: 0°C to +40°C
• Synchronization: Transmitter: 2.4 GHz, low power OQPSK (only active during synchronization)
• Weight: 330 g
• Temperature Range: 0 °C ... +40 °C

EM-XSW 1 DUAL

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

SKM 825-XSW / SKM 835-XSW

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