Sennheiser XSW 1-ME2 Wireless Lavalier Microphone System

The XSW 1-ME2 from Sennheiser is a user-friendly, feature-packed wireless lavalier microphone system that's ideal for presenters and moderators. This set includes a wireless stationary receiver for quick set-up and hassle-free handling, a lightweight bodypack transmitter, and an unobstrusive clip-on lavalier microphone. Included in the box are a power supply and two AA batteries.

Sennheiser XSW 1-ME2 Features

• Compact bodypack transmitter, unobtrusive clip-on microphone
• Antenna-switching 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

• EM-XSW 1 Receiver1
• ME 2-2 Lavalier Microphone1
• SK-XSW Bodypack Transmitter1
• NT 12-5 CW Power Supply1
• AA batteries2

• Receiver
  • Dimensions: approx. 200x42x127 mm
  • Weight: approx. 340g
  • Power supply: 12 V DC nom. / 300 mA
  • AF frequency response: 50 to 16,000 Hz (–3 dB)
• Transmitter
  • Dimensions: approx. 71x96x28 mm
  • Weight: approx. 95g
  • Power supply: 2 AA size batteries, 1.5 V
  • Adjustment Range Transmitter: 0 to -30 dB, adjustable in 10 dB steps
  • Microphone: condenser
  • THD, total harmonic distortion: ≤ 0.9%
  • Pick-up pattern: omni-directional
  • 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
  • Diversity reception: antenna switching diversity via internal antennas
  • 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 μV at 52 dB(A)rms S/N
  • SPL for peak deviation: 130 dB
  • Squelch: adjustable from 3 dBμV to 28 dBμV (combined with pilot tone)
  • Synchronization: 2.4 GHz, Low Power OQPSK (only active during synchronization)
  • Input sensitivity: 1.5 mV / Pa
  • 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

The XSW 2 Receiver

Enjoy flexibility without losing user-friendliness. The XS Wireless 2 Receiver from Sennheiser boasts more features than the XS Wireless 1, but is still intuitive and easy to set up. Simply plug it in and choose your settings from the manual options at the top of the receiver. The XSW 2 delivers pounding bass, crisp treble, two tuners (true diversity technology) to eliminate dropouts, and low-noise transmission that doesn’t create acoustic feedback. This receiver boasts an all-metal housing that can take the punishment of performances, day in and day out, without compromising its audio signal quality.

The ME 2 Lavalier Mic

Ideal for speech and vocal applications, the ME 2 is a low-profile lavalier microphone. Hear every word clearly via this lav’s omnidirectional pickup pattern that captures every detail. It’s designed to easily clip onto clothing for perfect placement that stays secure for as long as you need it. Featuring a mini jack, the ME 2 is compatible with Sennheiser’s evolution wireless SK bodypacks, AVX, SpeechLine Digital Wireless, and XS Wireless.

More about Sennheiser’s XS Wireless Series

Professional live sound. Effortless operation. Unmatched value. Sennheiser’s XS Wireless Series are products that offer the features and functionality that live sound applications demand. Ideal for stages and settings of all kinds, XSW delivers cordless freedom of movement—without compromising on audio quality.

XSW systems work in the professional UHF range, using predefined frequency banks to achieve fast, simple configurations that allow users to customize their setup while integrating seamlessly with preexisting gear. Each member of the XSW family offers advanced features such as integrated equalization, limiter, and focus mode, ensuring that you get the quality you need today, while each product in the line is sturdily built to continue to perform into the future.

Choose from handheld, lavalier, or headworn microphone transmitters. Effortlessly sync with an XSW receiver. Get up-to-the-second feedback with XSW’s In-Ear Monitoring systems. Round out your setup with accessories including rack mount kits and more. Sennheiser also offers all-in-one sets that come with all you need to get started right out of the box—and yet can be further scaled as your needs change or grow.