• 1. What else is required? These pieces of equipment are required for you to use all features of the ND555.

    555 PS Power Supply     — Dedicated power supply for the ND555.
    Amp, Pre-Amp or Power Amp — To connect to other equipment E.g. Loudpeakers
    Internet Connection — Internet connection, router with Wi-Fi, network cable for wired use.
    Loudspeakers     — with speaker cable.
    Tablet or Smartphone — (iOS or Android)