Sound Devices CL-6 Input Expander for 664 and 688 Production Mixers

The CL-6 Input Expander from Sound Devices adds six balanced, line-level inputs to the 664 and 668 Production Mixers. The Input Expander connects to the top or bottom of the mixer and includes six full-sized fader controls, PFL control, and high-pass control. It also features dedicated L and R routing buttons for Inputs 7–12 on the mixer.