The CDA-V31 is a high performance 1x3 distribution amplifier for composite video and audio stereo signals. Video bandwidth of 320MHz ensures that the CDA-V31 remains transparent even in the most critical applications. The CDA-V31 accepts a single input and distributes it to three identical outputs using RCA connectors for video, and stereo 3.5mm phone connectors for audio. 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter. A 12V power supply is provided, but the optional VA-50P can power up to six devices requiring 12VDC.