Overview
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, powered by Sennheiser’s renowned e 900 capsules e 945 on a lightweight black aluminium handheld transmitter, ready to take the world’s biggest live stages.
Features
- True diversity half-rack receiver in a full-metal housing with intuitive OLED display for full control
- Easy and flexible wireless synchronisation between transmitter and receiver via infrared
- Up to 32 compatible channels
- Up to 88 MHz bandwidth with 3520 selectable frequencies, fully tuneable 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 (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
Technical Data
EM 300-500 G4
- Frequency range
AS: 520 - 558 MHz - K+: 925 - 937,5 MHz
- GBw: 606 - 678 MHz
- Gw: 558 - 626 MHz
- Bw: 626 - 698 MHz
- Cw: 718 - 790 MHz
- Dw: 790 - 865 MHz
- Aw+: 470 - 558 MHz
- Gw1: 558 - 608 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
- THD, total harmonic distortion
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
- Weight
MMD 945-1
- Sound pressure level (SPL)
154 dB SPL
- Transducer principle
dynamic
- Pick-up pattern
supercardioid
- Sensitivity
1.8 mV/Pa
- Sensitivity