Sennheiser SR 2020-D Single Channel Rack-Mountable Transmitter (926-928 MHz)

The compact high-tech transmitter SR 2020-D will provide perfect audio in exactly the right way. It allows for conferences or presentations to be interpreted simultaneously in up to 8 languages. Other audio content can be selected from CD, DVD or your IT network. Of course, you can connect microphones for announcements, and the system will even follow you on bus or boat tours.

Rack-mountable transmitter (926 - 928 MHz), single channel with up to eight selectable channels. Includes NT2-1-US power supply and GA2 rack adapter.The transmitter is operated very easily and comfortably. Important parameters such as channel selection and line/mic input levels can be checked on the back-lit display.

Features

• Up to 8 available channels in the license-free ISM band
• Intuitive configuration menu
• Backlit display indicates selected channel and microphone or line level
• Balanced XLR-3F input, switchable mic/line
• Switchable 48V phantom powering supports professiona lcondenser mics
• 1/4" (6.3 mm) headphone socket for front-panel monitoring
• 19" rack-mount kit included

Specifications

• Current consumption: max 300 mA
• Dimensions: 8.3 x 5.7 x 1.5 in. (212 x 145 x 38 mm)
• Input voltage range:
  • 2 V max. (Line)
  • 100 mV max. (Mic)
• Modulation: 2-FSK
• Number of channels: 6 / 8
• Operating temperature: 0 - 50 °C
• Phantom powering: 48 V
• Range:
  • Indoor: 164 ft. (50 m)
  • Outdoor: 328 ft. (100 m)
• RF frequency range: 926 - 928 MHz
• RF output power: 1 mW
• Signal-to-noise-ratio: > 70 dB(A)
• Total harmonic distortion (THD): = 1%
• Weight: 2.4 lbs. (1.1 kg)