Naim SNAIC 4 Pin to 4 Pin Din 1m Chord Cobra for Pre 2 Power amplifier - NAP

The way to set this up is that you need to have your own independent power supply to your pre amp.

Can be use with DAC 1 to Power amp.

Excellent control over the standard naim cables. Less naim sounding but more transparant. Down to a preference I say. I only have 2 of these and worth an upgrade.