AKG CK 62-ULS, Microphone Capsule, High-quality omnidirectional capsule with an extremely flat 0° frequency response, Temperature stable and reliably manufactured, Gold-plated and self-cleaning contacts for a high degree of climatic resistance, Similar to the CK 61, but with an omnidirectional polar pattern, For a larger proportion of the room reverberation in the sound, A foam windscreen is included in the delivery, For use with the C 480 B-ULS preamplifier, Audio frequency bandwidth: 20 - 20,000 Hz, Sensitivity: 40 / 20 / 6.3 mV / Pa (-28 / -34 / -44 dBV), Max. SPL: 134 / 140 / 144 dB (k = 0.5 %), Equivalent noise level (CCIR 468-3) 23 / 21 / 28 dB, Equivalent noise level (A weighted): 13 / 11 / 17 dB-A, Signal / Noise ratio (A weighted) 81/83/77 dB, Attenuation: +6 / 0 / -10 dB, switchable, Voltage via C 480 B, Power consumption via C 480 B, Matte black surface, Dimensions: 21 Ø x 23 / 27 mm, Net weight: 25 g