Sennheiser SR 2050 IEM 2-Channel Stereo IEM Transmitter

Robust, reliable and flexible - in short: professional. With the SR 2050 rack-mount twin transmitter, 26 channel banks with up to 32 channels are available. In six of the channel banks the channels are freely programmable.

The SR 2050 rack-mount twin transmitter is an in-ear monitoring system designed to meet the highest demands for audio quality and RF transmission and is therefore the first choice for professional touring, broadcast, musical and theater applications. Network-compatible and remotely controllable with the Wireless System Manager (WSM) software.

Transmitter is available in different frequency ranges. AW operates in 516-558 MHz, AW+ operates in 470.1-558 MHz, and GW1 operates in 558-626 MHz.

Sennheiser SR 2050 IEM Features

• Rugged 19" all-metal housing with integrated power supply unit
• Up to 3000 frequencies in up to 75 MHz switching bandwidth
• 20 fixed frequency banks with up to 32 compatible presets
• 6 banks each with up to 32 tunable channels
• Frequency setting in 25 kHz steps
• Switchable RF output power for versatile use
• Enhanced audio frequency response in the bass range
• Receivers can be configured from the transmitter menu
• Can be synchronized with the receiver using infrared interface
• Monitoring and control using Sennheiser WSM PC software
• User-friendly menu interface with two-color backlit graphic display (red as a warning)
• Pilot tone transmission for interference-free operation
• Adjustable headphone connections

• SR 2050 IEM Dual-Channel Stereo IEM Transmitter1
• Mains cables (EU, UK, and US)3
• Rod antennas2
• Instruction manual1
• Supplementary frequency sheet1
• Supplementary RF license sheet1
• Device feet4

• Frequency range
  • 570 ... 558 MHz / SR 2050 IEM-Aw+
  • 558 ... 626 MHz / SR 2050XP IEM-GW
  • 558 ... 626 MHz / SR 2050 IEM GW
  • 626 ... 698 MHz / SR 2050XP IEM-BW
  • 626 ... 698 MHz / SR 2050 IEM BW
  • 606 ... 678 MHz / SR 2050 IEM-GBW
  • 558 ... 507.9 MHz / SR 2050XP IEM-GW1
  • 470 ... 558 MHz / SR 2050XP IEM-AW+
• Dimensions436x215x43 mm
• CompanderHDX
• Audio-XLR connector4 x XLR, 4x 6,5 mm Jack
• Presetsmax. 32
• Frequency response25-15000Hz
• Weight2900 g
• Signal-to-noise ratio> 90 dB(A)
• RF output power10, 30, 50 mW (XP: 100 mW) switchable
• Peak deviation±48 kHz
• Nominal deviation±24 kHz
• ModulationFM, MPX-stereo
• Power supply100 - 240 V AC, 50/60 Hz
• Carrier frequenciesmax. 3000
• Antenna connector2 x BNC
• Current consumption0,2 A
• Headphone connector> 100 mW (32 Ω)
• Input voltage range+ 22 dBu max

More about Sennheiser's evolution wireless G4 Series

Choose a wireless system that grows and changes with your needs. This fourth generation of Sennheiser’s evolution wireless (EW) series delivers simplicity, flexibility, and dependability to your performance. Combining user-friendliness without compromising on quality, EW G4 has something for any project or presentation.

Confidently step out onto any stage. The G4 Series is built to be reliable, with cutting-edge wireless technology that meets the high demands of professional in-ear monitoring applications. Now you can focus less on your gear, and more on connecting with your listeners.

The feature-packed EW G4 Series provides the tools you need to streamline your setup and optimize your performance. The wireless synchronization between transmitter and receivers is streamlined via infrared, while up to 12 receivers can be linked using a new functionality that lets you quickly allocate frequencies. EW G4 wireless components enjoy up to 330 feet (100 meters) of transmission range for increased freedom and versatility. They boast a battery life of up to 8 hours.