The C480 B is the pre-amp for the ultralinear series capsules, CK61, CK62, CK63, and CK69 ULS, and represents one of the quietest microphone amps ever built. The C480 B offers excellent audio quality and maximum flexibility. Its electronic circuitry coupled with a transformerless output stage assures completely linear transfer characteristics across the entire frequency range, while achieving self-noise figures close to the theoretical minimum. A specially designed output stage drives difficult loads like excessively long cables without harming the signal quality. The C480 B offers a two-step high-pass filter and two gain stages of either -10dB or +6dB.

General Specifications Polar Pattern - Cardioid Audio frequency bandwidth - 20 - 20000 Hz Preattenuation  - Pad6; -10 dB Bass cut filter - 100 Hz Recommended load impedance - 2000 Ohms Audio Output TypeBalanced  - XLR Gender - Male Contacts - 3-pin Dimensions Height - 173 mm Diameter - 21 mm Design Finishmatte  - black Powering Interface Voltage - 48 V Current - 2 mA