Rugged all-in-one wireless system for broadcasters and presenters. Set consists of 1 SK 500 G4 bodypack, 1 MKE 2 Gold Lavalier mic, 1 EM 300-500 rackmount receiver and 1 GA3 rack kit.

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 pro‘s choice for impressive presentations. The professional MKE 2 Gold omni-directional condenser microphone resists the test of time on any big live stage and ensures a high speech intelligibility on any stage, indoors and outdoors.
- 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

EM 300-500 G4
Frequency range:
AS: 520 - 558 MHz
Aw+: 470 - 558 MHz
Bw: 626 - 698 MHz
Cw: 718 - 790 MHz
Dw: 790 - 865 MHz
GBw: 606 - 678 MHz
Gw: 558 - 626 MHz
Gw1: 558 - 608 MHz
JB: 806 - 810 MHz
K+: 925 - 937,5 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
Connector: 3.5 mm jack
Frequency response: 20 to 20.000 Hz ± 3 dB
Max. sound pressure level: 142 dB
Cable length: approx. 1.60 m
Transducer principle: pre-polarized condensor microphone
Pick-up pattern: omni-directional
Sensitivity in free field, no load (1kHz): 5 mV/Pa, ± 3 dB
Equivalent noise level: 26 dB
Equivalent noise level weighted as per CCIR: 39 dB

SK 500 G4
Dimensions: Approx. 82 x 64 x 24 mm
Compander: Sennheiser HDX
THD, total harmonic distortion: ≤ 0.9 %
Weight: (incl. batteries) approx. 160 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
Input impedance: 40 kΩ, unbalanced / 1 MΩ
Max. Input voltage: 3 Veff
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: Mic: 80 – 18,000 Hz, Line: 25 – 18,000 Hz
Temperature Range: -10 °C to +55 °C
Frequency stability: ≤ ±15 ppm

MKE 2
Connector: 3.5 mm jack
Frequency response: 20 to 20.000 Hz ± 3 dB
Max. sound pressure level: 142 dB
Cable length: approx. 1.60 m
Transducer principle: pre-polarized condensor microphone
Pick-up pattern: omni-directional
Sensitivity in free field, no load (1kHz): 5 mV/Pa, ± 3 dB
Equivalent noise level: 26 dB
Equivalent noise level weighted as per CCIR: 39 dB