The Sennheiser EW112P G4-AS Evolution Wireless Lavalier Mic Set is a broadcast quality sound solution for performers, speakers and reporters. Providing the highest flexibility for your outdoor shoots and field recording applications. A robust wireless microphone system that offers excellent sound quality, simple mounting and ease of use.
Eventually, you’ll most likely get to a point in your filmmaking career when you realize that audio quality is just as important as video quality when it comes to creating compelling content. And at a certain point, reliability and consistency become the top priorities when recording wireless audio while on set or in the field. Enter the evolution wireless G4 100 Series—the next level in your journey as a professional filmmaker.
The evolution wireless G4 100 Series is packed with features that make it possible to get you up and running fast and efficiently. Use the Easy Setup function to automatically scan and select the best frequencies around you and take full advantage of the UHF spectrum. With up to 100 meters of range and a battery life of 8 hours, it’s easy to see how the durably constructed ewG4 transmitters and receivers will perform when you need them to.
Frequency range | AS: 520 - 558 MHz |
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Dimensions | Approx. 82 x 64 x 24 mm |
Compander | Sennheiser HDX |
THD, total harmonic distortion | ≤ 0.9 % |
Weight | (incl. batteries) approx. 160 g |
Audio output | 3.5 mm jack socket: +12 dBu (mono, unbalanced) |
Signal-to-noise ratio | ≥ 110 dBA |
Switching bandwidth | up to 42 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 receiver switched off: ≤ 25 µA |
Adjacent channel rejection | ≥ 65 dB |
Intermodulation attenuation | ≥ 65 dB |
Powering | 3 V battery / 2.4 V rechargeable battery |
Receiving frequency | Max. 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels |
RF sensitivity | < 1.6 μV for 52 dBA eff S/N |
Squelch | low: 5 dBµV middle: 15 dBµV high: 25 dBμV |
Temperature Range | -10 °C to +55 °C |
Receiver Principle | Adaptive diversity |
Blocking | ≥ 70 dB |