AKG C414 Headphones: Hi! I’m Walter Ruhrig from AKG Acoustics marketing department from Vienna, Austria. One of the most legendary and influential microphones in the recording world overall is the C414 microphone from AKG. We do currently have two versions of this legendary product available. We do have a C414 XLS and a C414 XL2 version in the market. What is similar on both versions is a huge variety of selectable polar patterns, key attenuations, which is on the backside as well as space roll off and low-cut to make the microphone utmost versatile for different applications. You can also choose between two different basic acoustics. Such as on the XLS model, we do have a very flat uncolored frequency response available. On the XL2 version, you will find this characteristic slight high frequency produced in order to slightly increase intelligibility of the microphone and make it even better used for such applications like vocal recordings or whenever a slight increased high frequency is desired. The famous legendary C414 microphone line from AKG Acoustics.