The NAD S 100 is a preamplifier designed as part of the Silver Line by NAD, manufactured between 1998 and 2003. With a weight of approximately 5.2 kg (without the phono module) and 5.6 kg (with the phono module), it offers a compact yet capable solution for audio management. The preamplifier comes equipped with remote control capabilities, allowing for easy adjustments from a distance. The original pricing for the unit was around 2200 DM in 1998 and approximately 1400 € in 2003. It features several inputs and outputs typical for preamps of its era, providing versatility in connecting various audio sources and amplifiers. This model is complemented by a range of other NAD components from the same era, including the NAD 114 preamplifier and the NAD 911 power amplifier.