The Sennheiser Evolution G4 500 Series is the professional choice in wireless systems and is designed to perform under the demands of world-class stages and situations.

The flagship of the Evolution Series - G4 500 Series Wireless

The pro‘s choice. 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.

The pinnacle of the Evolution series, available with Sennheiser’s renowned e 900 capsules - e935, e945, and e965 on a lightweight black aluminum handheld transmitter, ready to take the world’s biggest live stages.

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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

What's in the box?

• EM 300-500 G4 true diversity receiver
• SKM 500 G4 handheld transmitter
• MMD 945-1 microphone head
• 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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Specifications

Component	EM 300-500 G4 Wireless Receiver
Frequency range	GBw: 606 - 678 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

Component	SKM 500 G4 Handheld Wireless Transmitter
Dimensionns	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
RF output power (switchable)	Low: typ. 10 mW
	Standard: typ. 30 mW
	High: typ. 50 mW
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
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 – 18000 Hz
Temperature Range	-10 °C to +55 °C
Frequency stability	±15 ppm

Component	MMD 945-1 Microphone Head
Frequency response	40 - 18000 Hz
Transducer principle	dynamic
Pick-up pattern	supercardioid
Sensitivity	2.0 mV/Pa

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Watch: Watch - Overview of the Sennheiser Evolution G4 Wireless Systems