Sennheiser EK IEM G4, Stereo bodypack receiver

Descriptions

Sennheiser EK IEM G4, Stereo bodypack receiver. Includes (1) pair of IE4 earbuds

 The Sennheiser EK IEM G4 is a robust bodypack receiver and can deliver clarity along the whole frequency spectrum for everyday use on stage with evolution wireless G4 in Ear Monitoring systems. Also the Sennheiser EK IEM G4 is a stereo bodypack receiver with IE4 earphones and an addition to their evolution series of wireless systems. Sennheiser EK IEM G4 features an adapative diversity technology and can be used when paired with a companion transmitter as part of a wireless RF monitoring system for live stage, theater, and rehearsal applications.

Product Highlights of the Sennheiser EK IEM G4

• 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

• Frequency range

  A1: 470 - 516 MHz A: 516 - 558 MHz AS: 520 - 558 MHz GB: 606 - 648 MHz G: 566 - 608 MHz B: 626 - 668 MHz C: 734 - 776 MHz D: 780 - 822 MHz E: 823 - 865 MHz

• 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