Sennheiser EK IEM G4 Stereo Bodypack Receiver with IE 4 Earphones (A1: 470 to 516 MHz)

Sennheiser EK IEM G4 Stereo Bodypack Receiver with IE 4 Earphones (A1: 470 to 516 MHz)

Sennheiser EK IEM G4 Stereo Bodypack Receiver with IE 4 Earphones (A1: 470 to 516 MHz)

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Product Highlights

  • EK IEM G4 Stereo Bodypack Receiver
  • 1 x Pair of IE 4 Earphones
  • Up to 16 Compatible Channels
  • 42 MHz Bandwidth
  • 1680 Selectable Frequencies in UHF Range
  • 300' Transmission Range
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Sennheiser EK IEM G4-A1 overview

  • 1Description

The EK IEM G4 Stereo Bodypack Receiver with IE4 Earphones from Sennheiser is an addition to their evolution series of wireless systems. It features adaptive 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.

The stereo receiver is equipped with 1680 frequencies tunable in 25 MHz steps and has 20 fixed frequency banks with up to 16 compatible frequency presets and another 6 user banks with up to 16 user-programmable frequencies. The receiver's menu-driven backlit display shows current frequency, frequency bank and channel number, metering of RF level, metering of AF level, lock status, and battery status. An auto-lock feature is provided to prevent settings from being accidentally altered.

Furthermore, this receiver includes a switchable high-boost and a multi-level limiter. The limiter is adjustable from -18 dB to -6 dB in 6 dB steps or defeatable (off). Built in a rugged metal housing, it is powered by two 1.5V AA sized batteries or by a Sennheiser BA 2015 rechargeable accupack. The earphone output uses a 3.5mm stereo jack socket.

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.
Range: Up to 100 meters / 300'.
UPC: 615104311749
In the Box
Sennheiser EK IEM G4 Stereo Bodypack Receiver with IE 4 Earphones (A1: 470 to 516 MHz)
  • 2 x AA Batteries
  • IE 4 In-Ear Stereo Earphones for Wireless Monitor Applications exatwcxuzetrrwfqxqvewxfarvzduuy
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Sennheiser EK IEM G4-A1 specs

    Frequency Band A1: 470 to 516 MHz
    Receiving Frequency Maximum 1680 receiving frequencies, adjustable in 25 MHz steps
    20 frequency banks, each with up to 16 factory-preset channels, no intermodulation
    6 frequency banks with up to 16 programmable channels
    Switching Bandwidth Up to 42 MHz
    Nominal/Peak Deviation ±24 kHz / ±48 kHz
    Receiver Type Adaptive diversity
    Sensitivity < 4 μV, typ. 1.6 μV for 52 dBA (with HDX, peak deviation) rms s/n
    Adjacent Channel Selectivity Typically ≥ 65 dB
    Intermodulation Attenuation Typically ≥ 70 dB
    Blocking ≥ 80 dB
    Pilot Tone Squelch: Can be switched off
    Squelch 5 to 25 dBV, adjustable in steps of 2 dB
    Compander Sennheiser HDX
    Signal to Noise Ratio Approximately 90 dBA (1 mV, peak deviation)
    Total Harmonic Distortion (THD) ≤ 0.9%
    Audio Output Power 2 x 100 mW at 32 Ohms (@ 2.4 V, 5% THD, nominal deviation)
    Quality Setting Range +8 dB at 80 kHz
    Limiter -18 dB to -6 dB, adjustable in steps of 6 dB, can be switched off
    Temperature Range 14 to 131°F / -10 to 55°C
    Power Supply 2 x AA batteries, 1.5 V or BA 2015 accupack
    Current Consumption At Nominal Voltage: Approximately 140 mA
    With Transmitter Switched Off: ≤ 25 µA
    Operating Time Approximately 4 to 6 hours (depending on volume level)
    Dimensions (W x L x H) 3.2 x 2.5 x 0.9" / 82 x 64 x 24 mm
    Weight 4.4 oz / 125 g
    Packaging Info
    Package Weight 0.75 lb
    Box Dimensions (LxWxH) 14.0 x 3.5 x 3.0"

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