Connecting Naim Equipment & Signal Paths

Here are some questions we have been frequently asked over the years. This section will be updated as we encounter further questions.

  • Why are signals routed from the preamplifier through the SuperCap, HiCap or FlatCap to the power amp, rather than directly from the preamp to the power amp?

    The absolute earth reference for the system is the reference for the preamp, which is the SUperCap, HiCap or FlatCap earth. The signal is routed from the preampto the power supply using the same interconnect that takes the power feed from the power supply to the preamp. It also connects the two earths together. This minimises differential voltages caused by interfering electric or magnetic fields being generated between the power feed, signal and earth, so maintaining the correct relationship between signal and earth inside the power supply. The power amp is connected to the properly referenced signal at the power supply output.