The AVX Combo system is the choice where utmost flexibility and speed is key. The system is fully self-configuring and ready to film within seconds. Its ultra-compact receiver fits directly into the XLR audio input of your camera or recording device. The AVX Combo is the digital wireless microphone for your film projects. Sennheiser AVX Combo Set 4 ENG Combo Wireless Microphone System Features Very fast setup Plugs directly into XLR audio input Ultra compact receiver Switches on/off by P48 Phantom power Optimized dynamic range Auto frequency management AES 256 encryption License free Accessories included for DSLR use Metal housing Made in Germany The AVX-Sets include all accessories to operate out of the box on camcorders as well as DSLR cameras. Its digital transmission is fully self-configuring which makes the setup of radio frequencies a thing of the past. The ultra-compact receiver rotates around the XLR connector to avoid collision with other devices mounted on your camera. It switches on and off automatically with the P48 voltage of your camera - and you save battery power. The AVX matches perfectly to your camera's input sensitivity without having to adjust the audio level on the microphone. From professional wedding videos to documentaries, from street interviews to corporate videos the AVX works while you can concentrate on creativity. What's in the box? Plug-on receiver Energy pack Hot shoe mount Beltclip XLR to mini jack cable USB charger USB charging cable Handheld transmitter MMD 42 microphone head Energy pack Microphone clamp Pouch Bodypack transmitter Energy pack ME 2 lavalier microphone Microphone clip Dynamic Range Dynamic Range guarantees perfectly levelled sound – no matter whether it’s very quiet or extremely loud. The AVX matches perfectly to the camera’s input sensitivity. Without having to adjust the audio level on the microphone by hand. Plug and Record The AVX plugs directly into the XLR audio input. It switches on and off automatically with the camera (Camera with P48 Phantom Power). So it is instantly ready to record and saves battery power when the camera is turned off. Link Protection The AVX works faster than the human ear. Before any interferences becomes audible, the AVX selects the best operating frequency and switches to a clean channel. No matter what happens: Perfect audio transmission between the microphone and the camera is guaranteed.