Sennheiser EW 500 G4-945 Wireless Handheld Microphone System with MMD 945 Capsule

Description

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.

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

 

In the Box:

EM 300-500 G4 true diversity receiver
SKM 500 G4 handheld transmitter
MMD 935-1 microphone head (only 935 variants)
MMD 945-1 microphone head (only 945 variants)
MMK 965-1 microphone head (only 965 variants)
MZQ 1 microphone clamp
2 AA batteries
power supply
GA 3 rackmount set
2 rod antennas
quick guide
safety guide
manufacturer declaration sheet

 

 

As Sennheiser Singapore’s Official Dealer, the equipment we supply will be supported through the Sennheiser Singapore Service Centre (Carry-in Service)

 

Specifications:

EM 300-500 G4
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
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

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
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

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