Renowned sound engineers rely on ew 500 G4's flexibility, especially when handling multi-channel settings on the world's music stages. Up to 88 MHz bandwidth, up to 32 channels. Ethernet connection for Wireless Systems Manager (WSM) control software included for advanced frequency coordination in multi-channel setups.

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Features

• True diversity half-rack receiver in a full-metal housing with intuitive OLED display for full control
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Up to 32 compatible channels
• Up to 88 MHz bandwidth with 3520 selectable frequencies, fully tunable in a stable UHF range
• Ethernet connection for Wireless Systems Manager (WSM) control software for advanced frequency coordination in multi-channel setups
• High RF output power (up to 50 mW, adjustable in three steps 10/30/50) depending on country regulations

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Specifications

EM 300-500 G4

• Frequency Range: 520 - 558 MHz
• Dimensions: Approx. 202 x 212 x 43 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: 0.9 %
• Weight: Approx. 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

SKM 500 G4

• RF output power: switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW
• Dimensions: Approx. Ø 50 x 265 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: 0.9 %
• Weight: (incl. batteries) approx. 450 g
• Signal-to-noise ratio: 115 dBA
• Switching bandwidth: up to 88 MHz
• Peak deviation: ±48 kHz
• Nominal deviation: ±24 kHz
• Operating time: Typically 8 h
• Modulation: Wideband FM
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Current consumption: at nominal voltage: typ. 180 mA
  with transmitter switched off: 25 µA
• Powering: 3 V battery / 2.4 V rechargeable battery
• Transmission frequency: Max. 3520 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
• AF frequency response: 80 – 18,000 Hz
• Temperature Range: -10 °C to +55 °C
• Frequency stability: ±15 ppm

MMD 945-1

• Sound pressure level (SPL): 154 dB SPL
• Transducer principle: dynamic
• Pick-up pattern: supercardioid
• Sensitivity: 1.8 mV/Pa

What's in the box?

• EM 300-500 G4 true diversity receiver
• SKM 500 G4 handheld transmitter
• MMD 945-1 microphone head (only 945 variants)
• MZQ 1 microphone clamp
• 2 AA batteries
• power supply
• GA 3 rackmount set
• 2 rod antennas
• quick guide
• safety guide
• manufacturer declaration sheet

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Watch: Evolution wireless G4 Tutorial – An Introduction I Sennheiser