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Sennheiser EM 300-500 G4-DW Half-Rack Receiver

Model #: EM 300-500 G4-DW
At a Glance
True diversity half-rack receiver in a full-metal housing with intuitive OLED display for full control with increased bandwidth and transmission power, ready to take the world‘s biggest live stages. For evolution wireless G4 300/500 Series systems.
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$99,999.00Save $NaN

Get to know this product.

  • 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

What's in the Box

  • EM 300-500 G4 true diversity receiver
  • 2 rod antennas
  • power supply
  • GA 3 rackmount set
  • quick guide
  • safety guide
  • manufacturer declaration sheet


Frequency range790 - 865 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
Audio output XLR socket (balanced):+18 dBu
Signal-to-noise ratio= 115 dBA
Switching bandwidthup to 88 MHz
Peak deviation±48 kHz
Nominal deviation±24 kHz
ModulationWideband FM
Power supply12 V DC
Antenna connector2 BNC sockets
Current consumption350 mA
Adjacent channel rejectionTypically = 75 dB
Intermodulation attenuationTypically = 70 dB
Receiving frequencyMax. 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
Squelch5 to 25 dBµV in steps of 2 dB
EqualizerPreset 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 PrincipleTrue diversity
Blocking= 75 dB

Misc. Specs

Product Weight (lbs.)2.16
Manufacture Part NumberEM 300-500 G4
WarningProposition 65 Warning for California Residents