EK IEM G4 Receiver (GB)

The ultimate wireless system that grows with you. The fourth generation of Sennheiser's most popular series worldwide leaves nothing to be desired in terms of flexibility, ease of use and reliability. Whether you are on tour, at an outdoor shoot, in the conference room or in the auditorium, the G4 can do it all. Robust bodypack receiver delivering clarity along the whole frequency spectrum for daily use on stage with evolution wireless G4 In Ear Monitoring systems.

For all other frequencies besides GB and E, please Click Here.

Features

• Robust bodypack receiver delivering clarity along the whole frequency spectrum for daily use on stage
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Compatible with Sennheiser WSM control software for flexible frequency allocation
• Up to 16 compatible channels
• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
• Transmission Range: up to 100 meters / 300 feet
• High RF output power (up to 50 mW) depending on country regulations

What's in the box?

• EK IEM G4 stereo receiver
• 2 AA batteries
• IE 4 earphones
• Quick guide
• Safety guide
• Manufacturer declaration sheet 

Dimensions Approx. 82 x 64 x 24 mm
Compander Sennheiser HDX
THD, total harmonic distortion ≤ 0.9 %
Weight (incl. batteries) approx. 125 g
Signal-to-noise ratio approx. 90 dBA
Switching bandwidth up to 42 MHz
Peak deviation ±48 kHz
Nominal deviation ±24 kHz
Operating time approx. 4 to 6 hours (depending on volume level)
Modulation Wideband FM
Power supply 2 AA batteries, 1.5 V or BA 2015 accupack
Current consumption at nominal voltage: approx. 140 mA
with transmitter switched off: ≤ 25 µA
Adjacent channel rejection Typically ≥ 65 dB
Audio-Output-Power 2 x 100 mW at 32 Ω
Intermodulation attenuation Typically ≥ 70 dB
Limiter –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off
Powering 3 V battery / 2.4 V rechargeable battery
Receiving frequency Max. 1680 frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation, 6 frequency banks with up to 16 programmable channels
RF sensitivity < 4 μV, typ. 1.6 μV for 52 dBA rms S/N
Squelch 5 to 25 dBµV, adjustable in steps of 2 dB
Bass Boost +8 dB at 80 kHz
Temperature Range -10 °C to +55 °C
Receiver Principle Adaptive diversity
Blocking ≥ 80 dB