AKG SE300B Instrument Cardiod Microphone

The SE300 B is the pre-amp for the Blue Line Series capsules CK91, CK92, CK93, CK94 and CK98. This system is designed for excellent audio quality and maximum flexibility. Its robust Modulock¶? bayonet coupling allows quick and easy changing of the capsules. The state-of-the-art electronics design ensures high RF immunity in critical environments. The SE300 B provides a switchable bass roll-off/attenuator with three positions: flat, 75Hz and 10db attenuation. General Specifications Audio frequency bandwidth 20 - 20000 Hz Signal to Noise 77 dB-A Preattenuation Pad 10 dB Bass cut filter 75 Hz Recommended load impedance 1000 Dimensions Height 146 mm Diameter 19 mm Design Finish dark gray Audio Output Type Balanced XLR Gender Male Contacts 3-pin Powering Interface Voltage 9 to 52 V Current 2 mA