Analog Input Card is designed to populate any of the four card slots on Soundweb London BLU-800, BLU-805, BLU-806, BLU-320, BLU-325, BLU-326, BLU-160, BLU-120, BLU-80, BLU-32 and BLU-16 devices. This analog card enables Soundweb London devices to receive microphone / line level signals. The Soundweb London Analog Input Card offers Phantom Power, configurable per channel and software controlled analog gain in 6dB steps from 0dB to 48dB.