Sennheiser Pro Audio EW 112P G4 – A Omni-directional Wireless Lavalier Microphone System

The Sennheiser EW 112P G4 is a wireless lavalier microphone system designed for professional audio applications, including video production, broadcast, and live sound reinforcement. Sennheiser is a reputable manufacturer of audio equipment, and the EW 112P G4 is part of their Evolution Wireless G4 series, which is known for its reliability and high-quality audio transmission.

Key features of the Sennheiser EW 112P G4 system typically include:

1. Wireless Transmitter: This system includes a wireless transmitter, often worn by the presenter or performer. It is compact and designed to be attached to a belt or clothing.
2. Lavalier Microphone: The system typically comes with a lavalier (lapel) microphone, which is a small, discreet microphone that can be clipped to clothing. This allows for hands-free and unobtrusive microphone placement.
3. Wireless Receiver: The system also includes a wireless receiver, which connects to a mixing board or recording device. The receiver captures the audio signal wirelessly from the transmitter and outputs it for further processing or recording.
4. UHF Frequency Range: The EW 112P G4 operates within the UHF (Ultra High Frequency) range, which provides good signal stability and allows for interference-free operation.
5. Sync Functionality: Many Sennheiser wireless systems include a sync function that simplifies the pairing process between the transmitter and receiver.
6. Multiple Channels: The system typically offers multiple selectable channels to avoid interference and allow for the simultaneous use of multiple wireless systems in the same area.
7. LCD Display: The receiver often features an LCD display for easy monitoring of signal strength, battery status, and other settings.
8. Accessories: Sennheiser typically includes various accessories like cables, mounting hardware, and power adapters with their wireless microphone systems.