Sennheiser EW 300 G4-ME2 Wireless lavalier Microphone System

Best choice for your business, top of the class in education. The G4 300 Series uses the power of an increased switching bandwidth of up to 88 MHz. New frequency ranges allow to operate multi-channel setups with dozens of channels while securing reliable operation – despite digital dividend.The powerful clip-on mic package. Easy to operate, reliable while transmitting – G4 does the job. The 300 series lavalier mic set ensures hands-free operation even during the longest congress or lecture. Remote mute switch available for the bodypack transmitter.

Easy to use, fast setup time
Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software
Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment
Up to 88 MHz bandwidth, up to 32 channels
Increased RF output power (10/30/50 mW)
Transmission Range: up to 100 meters / 330 feet
Compatible with wireless speaker system LSP 500 PRO
RC (remote control) switch available for the bodypack transmitter














EM 300-500 G4



Frequency range


Gw1: 558 – 608 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





SK 300 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





ME 2



Connector


3.5 mm jack






Frequency response


50 to 18,000 Hz (ME 2-II)






Max. sound pressure level


130 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)


20 mV/Pa






Equivalent noise level


36 dB









What’s in the Box

EM 300-500 G4 true diversity receiver
SK 300 G4 bodypack transmitter
ME 2 clip-on microphone
GA 3 rackmount set
power supply
2 AA batteries
2 rod antennas
quick guide
safety guide
manufacturer declaration sheet

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