Sennheiser EM 300-500 G4 True Diversity Half-Rack Receiver

Take on the world’s biggest stages with the EM 300-500 G4 from Sennheiser. This true diversity, half-rack receiver is designed to meet the rigorous expectations of live sound professionals. Boasting an all-metal build and an intuitive OLED display, you can exercise full control, enjoy increased bandwidth and transmission power, and fully round out your wireless G4 300/500 system. The EM 300-500 receiver comes with 2 rod antennas, a power supply, and GA3 rackmount set, as well as a quick guide, safety guide, and manufacturer declaration sheet.

Sennheiser EM 300-500 G4 Features

• True diversity half-rack receiver in a full-metal housing with intuitive OLED display
• Easy to use, fast setup time
• Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software
• Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment
• Up to 88 MHz bandwidth, up to 32 channels
• Increased RF output power (10/30/50 mW)
• Transmission Range: up to 100 meters / 330 feet
• Compatible with wireless speaker system LSP 500 PRO
• RC (remote control) switch available for the bodypack transmitter

• EM 300-500 G4 True Diversity Half-Rack Receiver1
• Rod Antennas2
• Power Supply1
• GA 3 Rackmount Set1
• Quick Guide1
• Safety Guide1
• Manufacturer Declaration Sheet1

• Frequency range
  • AS: 520 - 558 MHz
  • Aw+: 470 - 558 MHz
  • Bw: 626 - 698 MHz
  • Cw: 718 - 790 MHz
  • Dw: 790 - 865 MHz
  • GBw: 606 - 678 MHz
  • Gw: 558 - 626 MHz
  • Gw1: 558 - 608 MHz
  • JB: 806 - 810 MHz
  • K+: 925 - 937,5 MHz
• DimensionsApprox. 202 x 212 x 43 mm
• CompanderSennheiser HDX
• THD, total harmonic distortion≤ 0.9 %
• WeightApprox. 980 g
• Audio output
  • 6.3 mm jack socket (unbalanced): +12 dBu
  • XLR socket (balanced): +18 dBu
• Signal-to-noise ratio ≥ 115 dBA
• Switching bandwidth up to 88 MHz
• Peak deviation ±48 kHz
• Nominal deviation ±24 kHz
• Modulation Wideband FM
• Power supply 12 V DC
• Antenna connector 2 BNC sockets
• Current consumption 350 mA
• Adjacent channel rejection Typically ≥ 75 dB
• Intermodulation attenuation Typically ≥ 70 dB
• Receiving frequency Max. 3520 receiving frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation, 6 frequency banks with up to 32 programmable channels
• RF sensitivity < 2.5 μV for 52 dBA eff S/N
• Squelch 5 to 25 dBμV in steps of 2 dB
• Equalizer
  • Preset 1: Flat
  • Preset 2: Low Cut (-3 dB at 180 Hz)
  • Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz)
• Preset 4 High Boost (+6 dB at 10 kHz)
• Temperature Range -10 °C to +55 °C
• Receiver Principle True diversity
• Blocking ≥ 75 dB

More about Sennheiser’s evolution wireless G4 Series

Choose a wireless system that grows and changes with your needs. Sennheiser’s evolution wireless (EW) Series delivers simplicity, flexibility, and dependability to your performance. Combining user-friendliness without compromising on quality, the EW G4’s broad range of products offers something for any project, venue, or presentation. This wireless series is built to be reliable, with cutting-edge wireless technology that meets the high demands of educational and business applications. With fast setup and simple operation, now you can focus less on your gear, and more on communicating with your audience.

Select from state-of-the-art components designed with live sound in mind. From musicians to filmmakers, sound engineers to public speakers, this series delivers intuitive control without compromising on quality. Enjoy consistent performance from a true diversity, half-rack receiver in a full-metal housing with an intuitive OLED display.

Feature-packed and highly flexible, this wireless series provides the tools you need to optimize your performance, including increased switching bandwidth of up to 88 MHz, 3520 selectable frequencies (fully tunable in a stable UHF range), up to 32 compatible channels, and increased RF output power (up to 50 mW, adjustable in three steps 10/30/50). Operate multi-channel setups with dozens of channels using the G4’s new frequency ranges. The wireless synchronization between transmitter and receivers is streamlined via infrared. Additionally, access Sennheiser’s Control Cockpit and WSM Software to access control, monitoring, and setup functionality via an integrated network port. EW G4 wireless components enjoy up to 330 feet (100 meters) of transmission range for increased freedom and versatility.