Realistic stereo recordings require microphones with outstanding performance and excellent quality. They also require performance consistency and accurate localization from the pair of microphones. Therefore, every factory-matched pair has been created from thousands of individual microphones selected by AKG sophisticated computer-aided matching method. The result is the highest possible correlation over the whole frequency range and virtually identical sensitivity for stunning, three-dimensional recordings. The matched pairs consist of two microphones that are within 1 dB to each other in sensitivity and also within 1 dB to each other in the range of 300 Hz to 8,000 Hz of the individual frequency response when used in cardioid mode. The microphones are selected from a large quantity of individual microphones according to the described criteria by using a proprietary computer program. Using this matched pair for stereo recordings in various techniques will provide a good and stable balance without frequency-dependent shifting of the stereo panorama. Features: Delivers astounding sound quality for lead vocals and solo instruments Nine selectable polar patterns for the perfect setting for every application Three attenuation levels (-6/-12/-18 dB) Three switchable different bass-cut filters Overload warning with audio peal hold LED Includes stereo bar, 2 shockmounts, carrying case, 2 pop filters, and 2 windscreens Get your AKG C414 XL II ST Condenser Microphones (Stereo Pair) today at the guaranteed lowest price from Sam Ash with our 45-day return and 60-day price protection policy. ??