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