Sennheiser Sr 2020-d Tourguide Rf Transmitter, Telescopic Antenna, Rack Mount Kit, 863-865mhz

The Sennheiser SR 2020-D is a professional digital RF transmitter designed for the Tourguide 2020-D wireless tour guide system. It serves as the central transmission unit, delivering crystal-clear digital audio to multiple Tourguide receivers simultaneously. Ideal for guided tours, interpretation systems, conferences, museums, and industrial facilities, the SR 2020-D offers reliable operation, simple setup, and excellent speech intelligibility.

Supplied with a telescopic antenna and rack-mount kit, it can be used as a portable desktop unit or integrated into professional AV installations.

Key Features

• Digital wireless transmission technology
• License-free operation in the 863–865 MHz band
• Supports large groups of Tourguide receivers
• High speech clarity and low latency
• Integrated LCD display for easy monitoring
• Telescopic antenna included
• Rack-mount kit supplied for 19″ rack installation
• Multiple selectable transmission channels
• Suitable for multilingual and interpretation applications
• Reliable operation for professional tour guide systems

Specifications

• Frequency Range: 863 – 865 MHz
• Transmission Type: Digital RF
• RF Output Power: Up to 100 mW
• Number of Channels: Multiple selectable channels
• Audio Inputs:
  • XLR Microphone Input
  • Line Input
• Antenna: Detachable telescopic antenna
• Display: Backlit LCD
• Power Supply: External power adapter
• Compatible With: Sennheiser Tourguide 2020-D receivers and transmitters

Applications

• Guided tours
• Museums and exhibitions
• Factory and industrial tours
• Conference interpretation
• Visitor centres
• Educational facilities