Sennheiser XSW 1-835 DUAL-A Wireless Vocal Set - Raise Your Voice with Ease
Get ready to shine! This all-in-one wireless system is perfect for singers and presenters.
• Exceptional Sound: Enjoy top-notch live sound with Sennheiser's renowned evolution microphone capsules (e835).
• Easy Setup: Benefit from automatic frequency management and synchronization via remote channel.
• Multiple Channels: Choose from up to 10 compatible channels within a large bandwidth.
What's in the box:
- 1 receiver EM-XSW 1
- 1 handheld transmitter SKM 825-XSW or SKM 835-XSW
- 1 microphone clamp MZQ 1
- 1 power supply NT 12-5 CW
- 2 AA batteries
Features:
- Excellent live sound featuring Sennheiser's renowned evolution microphone capsules (e835)
- Antenna-switching naversity 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:
- Dimensions: approx. 200 x 42 x 127 mm
- THD, total harmonic distortion: 0.9%
- Pick-up pattern: cardioid
- Signal-to-noise ratio: 103 dBA
- RF output power: 10 mW
- Switching bandwidth: up to 24 MHz
- Operating time: approx. 10 hrs
- Modulation: wideband FM
- Output voltage: 1/4' (6.3 mm) jack socket (unbalanced): +6 dBu, XLR socket (balanced): +12 dBu
- Housing: rugged ABS housing
- Dynamic range: dynamic
- Frequency: 8 frequency banks, each with up to 10 factory-preset channels
- Frequency range:
- A: 548-572 MHz, GB: 606-630 MHz
- B: 614-638 MHz
- C: 766-790 MHz
- D: 794-806 MHz
- E: 821-832 MHz, 863-865 MHz
- K: 925-937.5 MHz
- Sensitivity: < 3 V at 52 dB(A)rms S/N
- Squelch: adjustable from 3 dB V to 28 dB V (combined with pilot tone)
- Synchronization: 2.4 GHz, Low Power OQPSK (only active during synchronization)
- Input sensitivity: 1.5 mV / Pa
- Adjustment Range Transmitter: 0 to -30 dB, adjustable in 10 dB steps
- Audio adjustment range: 45 dB, adjustable in 5-dB steps
- Line / Mic level: 20 dB, switchable
- Temperature Range: operation: 0°C to +40°C, storage: –20°C to +70°C
- Receiver Principle: double superheterodyne
- Diversity principle: Antenna switching naversity via internal antennas
Receivers
- Weight: approx. 340g
- Power supply: Receiver: 12 V DC nom. / 300 mA
- AF frequency response: Receiver: 50 to 16,000 Hz (–3 dB)
Microphone
- Weight: approx. 245g
- Power supply: Microphone: 2 AA size batteries, 1.5 V
- AF frequency response: SKM 835: 80-16,000 Hz


This Sennheiser XSW 1-835 DUAL-A Wireless Vocal Set is great for singers and presenters. It comes with an intuitive stationary receiver, a vocal microphone, and a microphone clamp. The set includes a receiver EM-XSW 1, a handheld transmitter SKM 825-XSW or SKM 835-XSW, a microphone clamp MZQ 1, a power supply NT 12-5 CW, and 2 AA batteries. Dimensions are approx. 200 x 42 x 127 mm. The receiver weighs approx. 340g and runs on 12 V DC nom. / 300 mA. The microphone weighs approx. 245g and uses 2 AA size batteries, 1.5 V.