These microphones are professional pre-polarised condenser microphones. An extended dynamic range and a well balanced frequency response deliver an outstanding signal quality with excellent projection and the lowest possible distortion. An excellent directivity across the whole frequency range enables the mics to handle the highest signal levels without feedback. The microphone 908 D has been developed especially for drums and percussion. The 908 B is designed for wired recording of wind instruments, but because of its instrument clamp it is also paricularly suitable for drums with suspension systems or congas. There are two special types of microphones for use with ew bodypack transmitters: 908 B ew for saxophone, 908 T ew für trumpets, flugelhorns and trombones. Due to their phantom powering capability, the mics are especially suitable for use with professional mixing consoles. Alternatively, they can be used with any evolution bodypack transmitter for wireless applications. Extensive damping and shock mounting isolates the capsules from extraneous vibrations, impact and handling noise. The long, flexible goosenecks enable the mics to be optimally positioned on the instrument.