The Sennheiser e 906 is a supercardioid instrument microphone primarily designed for close capturing of guitar cabinets. The e 906 features a dynamic element with a supercardioid polar pattern that provides optimum rejection of off-axis signal and residual noise. The e 906 provides high headroom and low distortion when capturing signals at excessive sound pressure levels. The element responds to very fast attacks with extreme accuracy, without distortion. With its frequency response of 40 Hz to 18 kHz, the e 906 is an excellent choice for guitar cabinets, as well as percussion and brass instruments. Features Optimized for Guitar Cabinets The e 906's frequency and sensitivity response is optimized for accurate reproduction of guitar cabinets, brass and percussion. Fast Transient Response The e 906 is capable of withstanding high sound pressure levels and fast attacks are reproduced accurately without distortion. Supercardioid Polar Pattern The supercardioid polar pattern is effective in minimizing off-axis audio and residual noise that may cause feedback. Hum Compensation The built-in hum compensation coil suppresses hum and low-frequency noise. Rugged Construction The rugged, durable construction is capable of handling life on the road or in studio.