Sennheiser EW 512P G4 Camera-Mount Wireless Omni Lavalier Microphone System

The Sennheiser 509543 is a wireless lavalier microphone system built for professionals who need dependable, high-quality audio in the field. It includes the MKE 2 Gold omnidirectional lavalier microphone, a bodypack transmitter, and a camera-mount receiver, all designed to deliver clear and natural sound even in challenging environments like busy city streets or crowded events.

This system operates within the 470-558 MHz frequency range, offering a wide bandwidth of 88 MHz and access to 32 channels. This makes it easy to find a clean signal and avoid interference when working alongside other wireless devices. The transmitter’s RF output power can be adjusted between 10, 30, and 50 mW, allowing you to balance range and battery life depending on your shooting conditions. With a range of up to 100 meters (330 feet), it provides the freedom to move without worrying about losing connection.

Setting up the system is straightforward thanks to infrared synchronization between the transmitter and receiver, which saves time and reduces hassle on set. The receiver features a rugged metal housing and daylight-readable LED displays that show signal strength, battery status, and audio levels at a glance. It connects easily to a variety of camera systems through both XLR and 3.5mm outputs, making it a versatile choice for videographers, journalists, and filmmakers.

Battery life is solid, offering up to 8 hours of continuous operation using standard AA or rechargeable batteries. This ensures you can capture long interviews, presentations, or events without interruption. Overall, the Sennheiser 509543 is a reliable and flexible wireless microphone system that fits naturally into professional workflows where clear, broadcast-quality audio is essential.

Highlights:

• 88 MHz bandwidth with 32 available channels for interference-free operation
• Wireless range up to 100 meters (330 feet) for flexible movement
• Adjustable RF output power at 10, 30, or 50 mW to suit different environments
• Up to 8 hours of battery life using AA or rechargeable batteries
• Includes the MKE 2 Gold omnidirectional lavalier microphone for clear, natural sound
• Infrared synchronization between transmitter and receiver for quick setup