D-921E SKU D-921E-3933 The D-921E is a 2-channel microphone/line input module designed for use with the D-901 Digital Mixer, etc. It is equipped with removable terminal block type connectors. Input sensitivity and phantom power setting can be performed at the main frame such as the D-901. Please log in to see price or purchase this item Request an account Line Comment Special Price Features:Two balanced mic or line level inputs24-bit A/D convertersAdjustable input gainPhantom powerPhoenix-style terminal block connectors